Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 6 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
35added in the last 30 days
575new WordPress flaws this week
391,358entries in the database

2,284 results · page 46 of 46

  • Dec 27, 2005Argument injection vulnerability in scponlyc in scponly 4.1 and earlier, when both scp and rsync compatibility are enabled, allows local users to execute arbitrCVE-2005-4533 · Other software · Scponly · reported by MITREHigh 7.5

    Argument injection vulnerability in scponlyc in scponly 4.1 and earlier, when both scp and rsync compatibility are enabled, allows local users to execute arbitrary applications via "getopt" style argument specifications, which are not filtered.

    Product
    Scponly
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 23, 2005Second-order symlink vulnerability in eix-sync.in in Ebuild IndeX (eix) before 0.5.0_pre2 allows local users to overwrite arbitrary files via a symlink attack oCVE-2005-3785 · Other software · Gentoo · reported by MITREMedium 5

    Second-order symlink vulnerability in eix-sync.in in Ebuild IndeX (eix) before 0.5.0_pre2 allows local users to overwrite arbitrary files via a symlink attack on the exi.X.sync temporary file, which is processed by the diff-eix program.

    Product
    Linux EIX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 1, 2005memberd in Mac OS X 10.4 up to 10.4.2, in certain situations, does not quickly synchronize access control checks with changes in group membership, which could aCVE-2005-2751 · Computers, phones & browsers · Apple · reported by MITRELow 2.1

    memberd in Mac OS X 10.4 up to 10.4.2, in certain situations, does not quickly synchronize access control checks with changes in group membership, which could allow users to access files and other resources after they have been removed from a group.

    Product
    MAC OS X
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005ColorSync on Mac OS X 10.3.7 and 10.3.8 allows attackers to execute arbitrary code via malformed ICC color profiles that modify the heap.CVE-2005-0126 · Computers, phones & browsers · Apple · reported by MITREHigh 7.5

    ColorSync on Mac OS X 10.3.7 and 10.3.8 allows attackers to execute arbitrary code via malformed ICC color profiles that modify the heap.

    Product
    MAC OS X
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 22, 2005Buffer overflow in the (1) -v and (2) -a switches in mRouter in iSync 1.5 in Mac OS X 10.3.7 and earlier allows local users to execute arbitrary code.CVE-2005-0193 · Other software · Isync · reported by MITREHigh 7.2

    Buffer overflow in the (1) -v and (2) -a switches in mRouter in iSync 1.5 in Mac OS X 10.3.7 and earlier allows local users to execute arbitrary code.

    Product
    Mrouter
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004RealOne player 6.0.11.868 allows remote attackers to execute arbitrary script in the "My Computer" zone via a Synchronized Multimedia Integration Language (SMILCVE-2004-1798 · Other software · Realnetworks · reported by MITREMedium 5.1

    RealOne player 6.0.11.868 allows remote attackers to execute arbitrary script in the "My Computer" zone via a Synchronized Multimedia Integration Language (SMIL) presentation with a "file:javascript:" URL, which is executed in the security context of the previously loaded URL, a different vulnerability than CVE-2003-0726.

    Product
    Realone Enterprise Desktop
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 20, 2004Directory traversal vulnerability in the sanitize_path function in util.c for rsync 2.6.2 and earlier, when chroot is disabled, allows attackers to read or writCVE-2004-0792 · Other software · Andrew Tridgell · reported by MITREMedium 6.4

    Directory traversal vulnerability in the sanitize_path function in util.c for rsync 2.6.2 and earlier, when chroot is disabled, allows attackers to read or write certain files.

    Product
    Rsync
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 18, 2004Certain "programming errors" in the msync system call for FreeBSD 5.2.1 and earlier, and 4.10 and earlier, do not properly handle the MS_INVALIDATE operation, wCVE-2004-0435 · Other software · Freebsd · reported by MITRELow 3.6

    Certain "programming errors" in the msync system call for FreeBSD 5.2.1 and earlier, and 4.10 and earlier, do not properly handle the MS_INVALIDATE operation, which leads to cache consistency problems that allow a local user to prevent certain changes to files from being committed to disk.

    Product
    Freebsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 7, 2004rsync before 2.6.1 does not properly sanitize paths when running a read/write daemon without using chroot, which allows remote attackers to write files outside CVE-2004-0426 · Other software · Andrew Tridgell · reported by MITREMedium 5

    rsync before 2.6.1 does not properly sanitize paths when running a read/write daemon without using chroot, which allows remote attackers to write files outside of the module's path.

    Product
    Rsync
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 9, 2004Buffer overflow in the open_socket_out function in socket.c for rsync 2.5.7 and earlier allows local users to cause a denial of service (crash) and possibly exeCVE-2004-2093 · Other software · reported by MITREMedium 4.6

    Buffer overflow in the open_socket_out function in socket.c for rsync 2.5.7 and earlier allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long RSYNC_PROXY environment variable. NOTE: since rsync is not setuid, this issue does not provide any additional privileges beyond those that are already available to the user. Therefore this issue may be REJECTED in the future.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2003The implementation of SYN cookies (syncookies) in FreeBSD 4.5 through 5.0-RELEASE-p3 uses only 32-bit internal keys when generating syncookies, which makes it eCVE-2003-1230 · Other software · reported by MITREMedium 6.4

    The implementation of SYN cookies (syncookies) in FreeBSD 4.5 through 5.0-RELEASE-p3 uses only 32-bit internal keys when generating syncookies, which makes it easier for remote attackers to conduct brute force ISN guessing attacks and spoof legitimate traffic.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2003Heap-based buffer overflow in rsync before 2.5.7, when running in server mode, allows remote attackers to execute arbitrary code and possibly escape the chroot CVE-2003-0962 · Other software · Andrew Tridgell · reported by MITREHigh 7.5

    Heap-based buffer overflow in rsync before 2.5.7, when running in server mode, allows remote attackers to execute arbitrary code and possibly escape the chroot jail.

    Product
    Rsync
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 30, 2003PalmVNC 1.40 and earlier stores passwords in plaintext in the PalmVNCDB, which is backed up to PCs that the Palm is synchronized with, which could allow attackeCVE-2003-0406 · Other software · Palmvnc · reported by MITREHigh 7.2

    PalmVNC 1.40 and earlier stores passwords in plaintext in the PalmVNCDB, which is backed up to PCs that the Palm is synchronized with, which could allow attackers to gain privileges.

    Product
    Palmvnc
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002Tomcat 4.0 through 4.1.12, using mod_jk 1.2.1 module on Apache 1.3 through 1.3.27, allows remote attackers to cause a denial of service (desynchronized communicCVE-2002-2272 · Websites & servers · Apache · reported by MITREHigh 7.8

    Tomcat 4.0 through 4.1.12, using mod_jk 1.2.1 module on Apache 1.3 through 1.3.27, allows remote attackers to cause a denial of service (desynchronized communications) via an HTTP GET request with a Transfer-Encoding chunked field with invalid values.

    Product
    Http Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 11, 2002Multiple buffer overflows in RealOne and RealPlayer allow remote attackers to execute arbitrary code via (1) a Synchronized Multimedia Integration Language (SMICVE-2002-1321 · Other software · Realnetworks · reported by MITREHigh 7.5

    Multiple buffer overflows in RealOne and RealPlayer allow remote attackers to execute arbitrary code via (1) a Synchronized Multimedia Integration Language (SMIL) file with a long parameter, (2) a long long filename in a rtsp:// request, e.g. from a .m3u file, or (3) certain "Now Playing" options on a downloaded file with a long filename.

    Product
    Realone Player
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2002Bugzilla 2.14 before 2.14.2, and 2.16 before 2.16rc2, directs error messages from the syncshadowdb command to the HTML output, which could leak sensitive informCVE-2002-0810 · Computers, phones & browsers · Mozilla · reported by MITREMedium 5

    Bugzilla 2.14 before 2.14.2, and 2.16 before 2.16rc2, directs error messages from the syncshadowdb command to the HTML output, which could leak sensitive information, including plaintext passwords, if syncshadowdb fails.

    Product
    Bugzilla
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2002The accept_filter mechanism in FreeBSD 4 through 4.5 does not properly remove entries from the incomplete listen queue when adding a syncache, which allows remoCVE-2002-0794 · Other software · Freebsd · reported by MITREMedium 5

    The accept_filter mechanism in FreeBSD 4 through 4.5 does not properly remove entries from the incomplete listen queue when adding a syncache, which allows remote attackers to cause a denial of service (network service availability) via a large number of connection attempts, which fills the queue.

    Product
    Freebsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2002The SYN cache (syncache) and SYN cookie (syncookie) mechanism in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service (crash) (1) via a CVE-2002-0518 · Other software · Freebsd · reported by MITREMedium 5

    The SYN cache (syncache) and SYN cookie (syncookie) mechanism in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service (crash) (1) via a SYN packet that is accepted using syncookies that causes a null pointer to be referenced for the socket's TCP options, or (2) by killing and restarting a process that listens on the same socket, which does not properly clear the old inpcb pointer on restart.

    Product
    Freebsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 25, 2002Apple Palm Desktop 4.0b76 and 4.0b77 creates world-readable backup files and folders when a hotsync is performed, which could allow a local user to obtain sensiCVE-2002-0120 · Other software · Palm · reported by MITRELow 2.1

    Apple Palm Desktop 4.0b76 and 4.0b77 creates world-readable backup files and folders when a hotsync is performed, which could allow a local user to obtain sensitive information.

    Product
    Palm Desktop
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 15, 2002rsync, when running in daemon mode, does not properly call setgroups before dropping privileges, which could provide supplemental group privileges to local userCVE-2002-0080 · Other software · Samba · reported by MITRELow 2.1

    rsync, when running in daemon mode, does not properly call setgroups before dropping privileges, which could provide supplemental group privileges to local users, who could then read certain files that would otherwise be disallowed.

    Product
    Rsync
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 8, 2002Internet Explorer 5.5 and 6.0 allows remote attackers to bypass restrictions for executing scripts via an object that processes asynchronous events after the inCVE-2002-0026 · Computers, phones & browsers · Microsoft · reported by MITREHigh 7.5

    Internet Explorer 5.5 and 6.0 allows remote attackers to bypass restrictions for executing scripts via an object that processes asynchronous events after the initial security checks have been made.

    Product
    Internet Explorer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 27, 2002Multiple signedness errors (mixed signed and unsigned numbers) in the I/O functions of rsync 2.4.6, 2.3.2, and other versions allow remote attackers to cause a CVE-2002-0048 · Other software · Andrew Tridgell · reported by MITREHigh 10

    Multiple signedness errors (mixed signed and unsigned numbers) in the I/O functions of rsync 2.4.6, 2.3.2, and other versions allow remote attackers to cause a denial of service and execute arbitrary code in the rsync client or server.

    Product
    Rsync
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 6, 2001Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie.CVE-2001-0851 · Other software · Caldera · reported by MITREMedium 5

    Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie.

    Product
    Openlinux Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 18, 2001A long 'synch' delay in Logitech wireless mice and keyboard receivers allows a remote attacker to hijack connections via a man-in-the-middle attack.CVE-2001-0737 · Other software · Logitech · reported by MITREHigh 7.5

    A long 'synch' delay in Logitech wireless mice and keyboard receivers allows a remote attacker to hijack connections via a man-in-the-middle attack.

    Product
    Cordless Freedom
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2001HP CIFS/9000 Server (SAMBA) A.01.07 and earlier with the "unix password sync" option enabled calls the passwd program without specifying the username of the useCVE-2001-0981 · Other software · HP · reported by MITREHigh 10

    HP CIFS/9000 Server (SAMBA) A.01.07 and earlier with the "unix password sync" option enabled calls the passwd program without specifying the username of the user making the request, which could cause the server to change the password of a different user.

    Product
    Cifs-9000 Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2001Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA uses weak encryption to store the user password in a registry key, which allows attackers who have acCVE-2001-1005 · Other software · Starfish · reported by MITREHigh 7.5

    Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA uses weak encryption to store the user password in a registry key, which allows attackers who have access to the registry key to decrypt the password and gain privileges.

    Product
    Truesync Desktop
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2001Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA uses a small keyspace for device keys and does not impose a delay when an incorrect key is entered, wCVE-2001-1007 · Other software · Starfish · reported by MITREMedium 5

    Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA uses a small keyspace for device keys and does not impose a delay when an incorrect key is entered, which allows attackers to more quickly guess the key via a brute force attack.

    Product
    Truesync Desktop
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2001Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA does not encrypt sensitive files and relies solely on its password feature to restrict access, which CVE-2001-1006 · Other software · Starfish · reported by MITREMedium 5

    Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA does not encrypt sensitive files and relies solely on its password feature to restrict access, which allows an attacker to read the files using a different application.

    Product
    Truesync Desktop
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 2, 2001sendfiled, as included with Simple Asynchronous File Transfer (SAFT), on various Linux systems does not properly drop privileges when sending notification emailCVE-2001-0623 · Other software · Sendfile · reported by MITREMedium 4.6

    sendfiled, as included with Simple Asynchronous File Transfer (SAFT), on various Linux systems does not properly drop privileges when sending notification emails, which allows local attackers to gain privileges.

    Product
    Sendfile
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 2, 2001Buffer overflow in websync.exe in Cyberscheduler allows remote attackers to execute arbitrary commands via a long tzs (timezone) parameter.CVE-2001-0464 · Other software · Crosswind · reported by MITREHigh 10

    Buffer overflow in websync.exe in Cyberscheduler allows remote attackers to execute arbitrary commands via a long tzs (timezone) parameter.

    Product
    Cyberscheduler
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 1, 2000Buffer overflow in Simple Network Time Sync (SMTS) daemon allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a lonCVE-2000-0493 · Other software · Atrius Trivalie SN · reported by MITREHigh 10

    Buffer overflow in Simple Network Time Sync (SMTS) daemon allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long string.

    Product
    Time Sync
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 5, 2000Network HotSync program in Handspring Visor does not have authentication, which allows remote attackers to retrieve email and files.CVE-2000-0058 · Other software · Handspring · reported by MITREMedium 5

    Network HotSync program in Handspring Visor does not have authentication, which allows remote attackers to retrieve email and files.

    Product
    Visor Network Hotsync
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 1999Palm Pilot HotSync Manager 3.0.4 in Windows 98 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long string CVE-1999-1065 · Other software · Palm Pilot · reported by MITREHigh 7.5

    Palm Pilot HotSync Manager 3.0.4 in Windows 98 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long string to port 14238 while the manager is in network mode.

    Product
    Hotsync Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 7, 1999The rsync command before rsync 2.3.1 may inadvertently change the permissions of the client's working directory to the permissions of the directory being transfCVE-1999-0473 · Other software · Andrew Tridgell · reported by MITRELow 2.1

    The rsync command before rsync 2.3.1 may inadvertently change the permissions of the client's working directory to the permissions of the directory being transferred.

    Product
    Rsync
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.