Updated 1 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

36added in the last 30 days

584new WordPress flaws this week

391,288entries in the database

1,860 results · page 19 of 38

Feb 20, 2024The `fetch()` API and navigation incorrectly shared the same cache, as the cache key did not include the optional headers `fetch()` may contain.CVE-2024-1554 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
The `fetch()` API and navigation incorrectly shared the same cache, as the cache key did not include the optional headers `fetch()` may contain. Under the correct circumstances, an attacker may have been able to poison the local browser cache by priming it with a `fetch()` response controlled by the additional headers. Upon navigation to the same URL, the user would see the cached response instead of the expected response. This vulnerability affects Firefox < 123.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Feb 14, 2024Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more.CVE-2024-25617 · Other software · squid-cache · reported by GitHubMedium 5.3
Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Collapse of Data into Unsafe Value bug ,Squid may be vulnerable to a Denial of Service attack against HTTP header parsing. This problem allows a remote client or a remote server to perform Denial of Service when sending oversized headers in HTTP messages. In versions of Squid prior to 6.5 this can be achieved if the request_header_max_size or reply_header_max_size settings are unchanged from the default. In Squid version 6.5 and later, the default setting of these parameters is safe. Squid will emit a critical warning in cache.log if the administrator is setting these parameters to unsafe values. Squid will not at this time prevent these settings from being changed to unsafe values. Users are advised to upgrade to version 6.5. There are no known workarounds for this vulnerability. This issue is also tracked as SQUID-2024:2
Product
squid
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Feb 13, 2024To keep its cache database efficient, `named` running as a recursive resolver occasionally attempts to clean up the database.CVE-2023-6516 · Other software · ISC · reported by security-officer@isc.orgHigh 7.5
To keep its cache database efficient, `named` running as a recursive resolver occasionally attempts to clean up the database. It uses several methods, including some that are asynchronous: a small chunk of memory pointing to the cache element that can be cleaned up is first allocated and then queued for later processing. It was discovered that if the resolver is continuously processing query patterns triggering this type of cache-database maintenance, `named` may not be able to handle the cleanup events in a timely manner. This in turn enables the list of queued cleanup events to grow infinitely large over time, allowing the configured `max-cache-size` limit to be significantly exceeded. This issue affects BIND 9 versions 9.16.0 through 9.16.45 and 9.16.8-S1 through 9.16.45-S1.
Product
BIND 9
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record openwall.com kb.isc.org
Feb 13, 2024If a resolver cache has a very large number of ECS records stored for the same name, the process of cleaning the cache database node for this name can significaCVE-2023-5680 · Other software · ISC · reported by security-officer@isc.orgMedium 5.3
If a resolver cache has a very large number of ECS records stored for the same name, the process of cleaning the cache database node for this name can significantly impair query performance. This issue affects BIND 9 versions 9.11.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.
Product
BIND 9
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.isc.org security.netapp.com
Feb 9, 2024An issue in the imlib_free_image_and_decache function of imlib2 v1.9.1 allows attackers to cause a heap buffer overflow via parsing a crafted image.CVE-2024-25448 · Other software · enlightenment · reported by MITREHigh 8.8
An issue in the imlib_free_image_and_decache function of imlib2 v1.9.1 allows attackers to cause a heap buffer overflow via parsing a crafted image.
Product
imlib2
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.enlightenment.org github.com
Feb 3, 2024curl inadvertently kept the SSL session ID for connections in its cache even when the verify status (*OCSP stapling*) test failed.CVE-2024-0853 · Other software · curl · reported by 2499f714-1537-4658-8207-48ae4bb9eae9Medium 5.3
curl inadvertently kept the SSL session ID for connections in its cache even when the verify status (*OCSP stapling*) test failed. A subsequent transfer to the same hostname could then succeed if the session ID cache was still fresh, which then skipped the verify status check.
Product
curl
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record curl.se curl.se
Jan 29, 2024The WP STAGING WordPress Backup plugin before 3.2.0 allows access to cache files during the cloning process which providesCVE-2023-7204 · WordPress plugins & themes · reported by WPScanHigh 7.5
The WP STAGING WordPress Backup plugin before 3.2.0 allows access to cache files during the cloning process which provides
Product
WP STAGING WordPress Backup
Fixed in
3.2.0
What to do
Update WP STAGING WordPress Backup to 3.2.0 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Jan 23, 2024Squid is a caching proxy for the Web.CVE-2024-23638 · Other software · squid-cache · reported by GitHubMedium 6.5
Squid is a caching proxy for the Web. Due to an expired pointer reference bug, Squid prior to version 6.6 is vulnerable to a Denial of Service attack against Cache Manager error responses. This problem allows a trusted client to perform Denial of Service when generating error pages for Client Manager reports. Squid older than 5.0.5 have not been tested and should be assumed to be vulnerable. All Squid-5.x up to and including 5.9 are vulnerable. All Squid-6.x up to and including 6.5 are vulnerable. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. As a workaround, prevent access to Cache Manager using Squid's main access control: `http_access deny manager`.
Product
squid
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record squid-cache.org squid-cache.org
Jan 16, 2024WP Fastest Cache: Is lacking a CSRF check in its wpfc_save_cdn_integration AJAX actionCVE-2021-24870 · WordPress plugins & themes · reported by WPScanMedium 6.1
The WP Fastest Cache WordPress plugin before 0.9.5 is lacking a CSRF check in its wpfc_save_cdn_integration AJAX action, and does not sanitise and escape some the options available via the action, which could allow attackers to make logged in high privilege users call it and set a Cross-Site Scripting payload
Product
WP Fastest Cache
Fixed in
0.9.5
What to do
Update WP Fastest Cache to 0.9.5 or newer.
Full record and what to do →NVD record jetpack.com wpscan.com
Jan 16, 2024WP Fastest Cache: Does not escape user input in the set_urls_with_terms method before using it in a SQL statementCVE-2021-24869 · WordPress plugins & themes · reported by WPScanHigh 8.8
The WP Fastest Cache WordPress plugin before 0.9.5 does not escape user input in the set_urls_with_terms method before using it in a SQL statement, leading to an SQL injection exploitable by low privilege users such as subscriber
Product
WP Fastest Cache
Fixed in
0.9.5
What to do
Update WP Fastest Cache to 0.9.5 or newer.
Full record and what to do →NVD record jetpack.com wpscan.com
Jan 11, 2024SpeedyCache: Unauthorized modification of dataCVE-2023-6598 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The SpeedyCache plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the speedycache_save_varniship, speedycache_img_update_settings, speedycache_preloading_add_settings, and speedycache_preloading_delete_resource functions in all versions up to, and including, 1.1.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to update plugin options.
Product
SpeedyCache
Affected
up to 1.1.3
What to do
Affects up to 1.1.3. Update SpeedyCache to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jan 11, 2024LiteSpeed Cache: Stored Cross-Site ScriptingCVE-2023-4372 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The LiteSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'esi' shortcode in versions up to, and including, 5.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
LiteSpeed Cache
Affected
up to 5.6
What to do
Affects up to 5.6. Update LiteSpeed Cache to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com plugins.trac.wordpress.org
Jan 10, 2024The issue was addressed with improved handling of caches.CVE-2023-38607 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved handling of caches. This issue is fixed in macOS Sonoma 14. An app may be able to modify Printer settings.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
Jan 10, 2024The issue was addressed with improved handling of caches.CVE-2022-48504 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved handling of caches. This issue is fixed in macOS Ventura 13. An app may be able to access user-sensitive data.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
Jan 5, 2024Arm provides multiple helpers to clean & invalidate the cache for a given region.CVE-2023-46837 · Other software · Xen · reported by security@xen.orgLow 3.3
Arm provides multiple helpers to clean & invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes (such as the ones during scrubbing) have reached memory before handing over the page to a guest. Unfortunately, the arithmetics in the helpers can overflow and would then result to skip the cache cleaning/invalidation. Therefore there is no guarantee when all the writes will reach the memory. This undefined behavior was meant to be addressed by XSA-437, but the approach was not sufficient.
Product
Xen
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.fedoraproject.org lists.fedoraproject.org
Jan 5, 2024Arm provides multiple helpers to clean & invalidate the cache for a given region.CVE-2023-34321 · Other software · Xen · reported by security@xen.orgLow 3.3
Arm provides multiple helpers to clean & invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes (such as the ones during scrubbing) have reached memory before handing over the page to a guest. Unfortunately, the arithmetics in the helpers can overflow and would then result to skip the cache cleaning/invalidation. Therefore there is no guarantee when all the writes will reach the memory.
Product
Xen
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record xenbits.xenproject.org xenbits.xen.org
Jan 5, 2024NitroPack – Cache & Speed Optimization for Core Web Vitals, Defer CSS & JavaScript, Lazy load Images: Cross-Site Request Forgery (CSRF)CVE-2023-52121 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in NitroPack Inc. NitroPack – Cache & Speed Optimization for Core Web Vitals, Defer CSS & JavaScript, Lazy load Images.This issue affects NitroPack – Cache & Speed Optimization for Core Web Vitals, Defer CSS & JavaScript, Lazy load Images: from n/a through 1.10.2.
Product
NitroPack – Cache & Speed Optimization for Core Web Vitals, Defer CSS & JavaScript, Lazy load Images
Affected
up to 1.10.2
What to do
Affects up to 1.10.2. Update NitroPack – Cache & Speed Optimization for Core Web Vitals, Defer CSS & JavaScript, Lazy load Images to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Dec 29, 2023An issue was discovered in XiangShan v2.1, allows local attackers to obtain sensitive information via the L1D cache.CVE-2023-50559 · Other software · Openxiangshan · reported by MITREMedium 5.5
An issue was discovered in XiangShan v2.1, allows local attackers to obtain sensitive information via the L1D cache.
Product
Xiangshan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gist.github.com github.com
Dec 19, 2023Aruba HiSpeed Cache: Exposure of Sensitive Information to an Unauthorized ActorCVE-2023-44983 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Aruba.It Aruba HiSpeed Cache.This issue affects Aruba HiSpeed Cache: from n/a through 2.0.6.
Product
Aruba HiSpeed Cache
Affected
up to 2.0.6
What to do
Affects up to 2.0.6. Update Aruba HiSpeed Cache to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Dec 18, 2023A flaw was found in Infinispan's REST, Cache retrieval endpoints do not properly evaluate the necessary admin permissions for the operation.CVE-2023-3629 · Other software · Red Hat · reported by Red HatMedium 4.3
A flaw was found in Infinispan's REST, Cache retrieval endpoints do not properly evaluate the necessary admin permissions for the operation. This issue could allow an authenticated user to access information outside of their intended permissions.
Product
Red Hat Data Grid 8.4.4
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Dec 14, 2023Squid is a caching proxy for the Web.CVE-2023-50269 · Other software · squid-cache · reported by GitHubHigh 8.6
Squid is a caching proxy for the Web. Due to an Uncontrolled Recursion bug in versions 2.6 through 2.7.STABLE9, versions 3.1 through 5.9, and versions 6.0.1 through 6.5, Squid may be vulnerable to a Denial of Service attack against HTTP Request parsing. This problem allows a remote client to perform Denial of Service attack by sending a large X-Forwarded-For header when the follow_x_forwarded_for feature is configured. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives.
Product
squid
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record squid-cache.org squid-cache.org
Dec 8, 2023IBM API Connect V10.0.5.3 and V10.0.6.0 stores user credentials in browser cache which can be read by a local user.CVE-2023-47722 · Other software · IBM · reported by psirt@us.ibm.comMedium 6.2
IBM API Connect V10.0.5.3 and V10.0.6.0 stores user credentials in browser cache which can be read by a local user. IBM X-Force ID: 271912.
Product
API Connect
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exchange.xforce.ibmcloud.com ibm.com
Dec 7, 2023SpeedyCache – Cache, Optimization, Performance: Server-Side Request Forgery (SSRF)CVE-2023-49746 · WordPress plugins & themes · reported by PatchstackMedium 4.9
Server-Side Request Forgery (SSRF) vulnerability in Softaculous Team SpeedyCache – Cache, Optimization, Performance.This issue affects SpeedyCache – Cache, Optimization, Performance: from n/a through 1.1.2.
Product
SpeedyCache – Cache, Optimization, Performance
Affected
up to 1.1.2
What to do
Affects up to 1.1.2. Update SpeedyCache – Cache, Optimization, Performance to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Dec 6, 2023A flaw was found in the Quarkus Cache Runtime.CVE-2023-6393 · Other software · Red Hat · reported by Red HatMedium 5.3
A flaw was found in the Quarkus Cache Runtime. When request processing utilizes a Uni cached using @CacheResult and the cached Uni reuses the initial "completion" context, the processing switches to the cached Uni instead of the request context. This is a problem if the cached Uni context contains sensitive information, and could allow a malicious user to benefit from a POST request returning the response that is meant for another user, gaining access to sensitive data.
Product
Red Hat build of Quarkus
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Dec 4, 2023Memory corruption in WLAN Host while setting the PMK length in PMK length in internal cache.CVE-2023-28580 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comMedium 6.7
Memory corruption in WLAN Host while setting the PMK length in PMK length in internal cache.
Product
Snapdragon
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record qualcomm.com qualcomm.com
Dec 4, 2023Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more.CVE-2023-49288 · Other software · squid-cache · reported by GitHubHigh 8.6
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Affected versions of squid are subject to a a Use-After-Free bug which can lead to a Denial of Service attack via collapsed forwarding. All versions of Squid from 3.5 up to and including 5.9 configured with "collapsed_forwarding on" are vulnerable. Configurations with "collapsed_forwarding off" or without a "collapsed_forwarding" directive are not vulnerable. This bug is fixed by Squid version 6.0.1. Users are advised to upgrade. Users unable to upgrade should remove all collapsed_forwarding lines from their squid.conf.
Product
squid
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com lists.fedoraproject.org
Dec 4, 2023Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more.CVE-2023-49286 · Other software · squid-cache · reported by GitHubHigh 8.6
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Incorrect Check of Function Return Value bug Squid is vulnerable to a Denial of Service attack against its Helper process management. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Product
squid
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record squid-cache.org github.com
Dec 4, 2023Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more.CVE-2023-49285 · Other software · squid-cache · reported by GitHubHigh 8.6
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Product
squid
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record squid-cache.org squid-cache.org
Dec 4, 2023WP Fastest Cache: Does not properly sanitise and escape a parameter before using it in a SQL statementCVE-2023-6063 · WordPress plugins & themes · reported by WPScanHigh 7.5
The WP Fastest Cache WordPress plugin before 1.2.2 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.
Product
WP Fastest Cache
Fixed in
1.2.2
What to do
Update WP Fastest Cache to 1.2.2 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Nov 30, 2023Henschen & Associates court document management software does not sufficiently randomize file names of cached documents, allowing a remote, unauthenticated attaCVE-2023-6376 · Other software · Henschen & Associates · reported by 9119a7d8-5eab-497f-8521-727c672e3725Medium 5.3
Henschen & Associates court document management software does not sufficiently randomize file names of cached documents, allowing a remote, unauthenticated attacker to access restricted documents.
Product
court document management software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com techcrunch.com
Nov 30, 2023A critical flaw has been identified in elijaa/phpmemcachedadmin affecting version 1.3.0, specifically related to a stored XSS vulnerability.CVE-2023-6027 · Websites & servers · PHPMemcachedAdmin · reported by cve-coordination@incibe.esMedium 6.1
A critical flaw has been identified in elijaa/phpmemcachedadmin affecting version 1.3.0, specifically related to a stored XSS vulnerability. This vulnerability allows malicious actors to insert a carefully crafted JavaScript payload. The issue arises from improper encoding of user-controlled entries in the "/pmcadmin/configure.php" parameter.
Product
PHPMemcachedAdmin
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record incibe.es incibe.es
Nov 30, 2023A Path traversal vulnerability has been reported in elijaa/phpmemcachedadmin affecting version 1.3.0.CVE-2023-6026 · Websites & servers · PHPMemcachedAdmin · reported by cve-coordination@incibe.esCritical 9.8
A Path traversal vulnerability has been reported in elijaa/phpmemcachedadmin affecting version 1.3.0. This vulnerability allows an attacker to delete files stored on the server due to lack of proper verification of user-supplied input.
Product
PHPMemcachedAdmin
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record incibe.es incibe.es
Nov 14, 2023Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavCVE-2023-20592 · Other software · AMD · reported by psirt@amd.comMedium 6.5
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.
Product
1st Gen AMD EPYC™ Processors
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record amd.com amd.com
Nov 9, 2023Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.CVE-2023-5548 · Other software · Moodle · reported by patrick@puiterwijk.orgLow 3.3
Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.
Product
Moodle
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.moodle.org bugzilla.redhat.com
Nov 9, 2023Cross-Site Request Forgery (CSRF) vulnerability in Kenth Hagström WP-Cache.Com plugin <= 1.1.1 versions.CVE-2023-34177 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in Kenth Hagström WP-Cache.Com plugin <= 1.1.1 versions.
Affected
up to 1.1.1
What to do
Affects up to 1.1.1. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Nov 6, 2023Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more.CVE-2023-46728 · Other software · squid-cache · reported by GitHubHigh 7.5
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a NULL pointer dereference bug Squid is vulnerable to a Denial of Service attack against Squid's Gopher gateway. The gopher protocol is always available and enabled in Squid prior to Squid 6.0.1. Responses triggering this bug are possible to be received from any gopher server, even those without malicious intent. Gopher support has been removed in Squid version 6.0.1. Users are advised to upgrade. Users unable to upgrade should reject all gopher URL requests.
Product
squid
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Nov 2, 2023Requests to cache an image could be abused to include SQL queries that would be executed unchecked.CVE-2023-26453 · Other software · OX Software GmbH · reported by security@open-xchange.comHigh 7.6
Requests to cache an image could be abused to include SQL queries that would be executed unchecked. Exploiting this vulnerability requires at least access to adjacent networks of the imageconverter service, which is not exposed to public networks by default. Arbitrary SQL statements could be executed in the context of the services database user account. API requests are now properly checked for valid content and attempts to circumvent this check are being logged as error. No publicly available exploits are known.
Product
OX App Suite
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record documentation.open-xchange.com software.open-xchange.com
Nov 2, 2023Requests to cache an image and return its metadata could be abused to include SQL queries that would be executed unchecked.CVE-2023-26452 · Other software · OX Software GmbH · reported by security@open-xchange.comHigh 7.6
Requests to cache an image and return its metadata could be abused to include SQL queries that would be executed unchecked. Exploiting this vulnerability requires at least access to adjacent networks of the imageconverter service, which is not exposed to public networks by default. Arbitrary SQL statements could be executed in the context of the services database user account. API requests are now properly checked for valid content and attempts to circumvent this check are being logged as error. No publicly available exploits are known.
Product
OX App Suite
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record documentation.open-xchange.com software.open-xchange.com
Nov 1, 2023Squid is a caching proxy for the Web.CVE-2023-46724 · Other software · squid-cache · reported by GitHubHigh 8.6
Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4 compiled using `--with-openssl` are vulnerable to a Denial of Service attack against SSL Certificate validation. This problem allows a remote server to perform Denial of Service against Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump. This bug is fixed in Squid version 6.4. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. Those who you use a prepackaged version of Squid should refer to the package vendor for availability information on updated packages.
Product
squid
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record squid-cache.org squid-cache.org
Oct 31, 2023Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse.CVE-2023-43796 · Other software · matrix-org · reported by GitHubMedium 5.3
Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or 1.96.0rc1 to receive a patch. As a workaround, the `federation_domain_whitelist` can be used to limit federation traffic with a homeserver.
Product
synapse
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 27, 2023In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \n is used instead of \r\n.CVE-2023-46853 · Other software · memcached · reported by MITRECritical 9.8
In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \n is used instead of \r\n.
Product
memcached
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 27, 2023In Memcached before 1.6.22, a buffer overflow exists when processing multiget requests in proxy mode, if there are many spaces after the "get" substring.CVE-2023-46852 · Other software · memcached · reported by MITREHigh 7.5
In Memcached before 1.6.22, a buffer overflow exists when processing multiget requests in proxy mode, if there are many spaces after the "get" substring.
Product
memcached
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 26, 2023A vulnerability was found in GeoServer GeoWebCache up to 1.15.1.CVE-2023-5786 · Other software · GeoServer · reported by VulDBMedium 5.3
A vulnerability was found in GeoServer GeoWebCache up to 1.15.1. It has been declared as problematic. This vulnerability affects unknown code of the file /geoserver/gwc/rest.html. The manipulation leads to direct request. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-243592.
Product
GeoWebCache
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vuldb.com
Oct 25, 2023The issue was addressed with improved handling of caches.CVE-2023-41977 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 4.3
The issue was addressed with improved handling of caches. This issue is fixed in macOS Sonoma 14.1, iOS 16.7.2 and iPadOS 16.7.2. Visiting a malicious website may reveal browsing history.
Product
iOS and iPadOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record seclists.org seclists.org
Oct 25, 2023The issue was addressed with improved handling of caches.CVE-2023-40413 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved handling of caches. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to read sensitive location information.
Product
iOS and iPadOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record seclists.org seclists.org
Oct 21, 2023Next.js before 13.4.20-canary.13 lacks a cache-control header and thus empty prefetch responses may sometimes be cached by a CDN, causing a denial of service toCVE-2023-46298 · Other software · Vercel · reported by MITREHigh 7.5
Next.js before 13.4.20-canary.13 lacks a cache-control header and thus empty prefetch responses may sometimes be cached by a CDN, causing a denial of service to all users requesting the same URL via that CDN.
Product
Next.js
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 11, 2023Cachet is an open-source status page system.CVE-2023-43661 · Other software · cachethq · reported by GitHubHigh 8.8
Cachet is an open-source status page system. Prior to the 2.4 branch, a template functionality which allows users to create templates allows them to execute any code on the server during the bad filtration and old twig version. Commit 6fb043e109d2a262ce3974e863c54e9e5f5e0587 of the 2.4 branch contains a patch for this issue.
Product
cachet
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 9, 2023Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the /api/v4/CVE-2023-5330 · Other software · Mattermost · reported by responsibledisclosure@mattermost.comMedium 4.3
Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the /api/v4/opengraph filling the cache and turning the server unavailable.
Product
Mattermost
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mattermost.com mattermost.com
Oct 3, 2023Memory corruption in WLAN Firmware while doing a memory copy of pmk cache.CVE-2023-33028 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comCritical 9.8
Memory corruption in WLAN Firmware while doing a memory copy of pmk cache.
Product
Snapdragon
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record qualcomm.com qualcomm.com
Sep 27, 2023Deserialization of Untrusted Data in emlog pro v.2.1.15 and earlier allows a remote attacker to execute arbitrary code via the cache.php component.CVE-2023-43291 · Other software · Emlog · reported by MITRECritical 9.8
Deserialization of Untrusted Data in emlog pro v.2.1.15 and earlier allows a remote attacker to execute arbitrary code via the cache.php component.
Product
Emlog
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gist.github.com gist.github.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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