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HuttenlocherTechnologies
Updated 8 min 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
33added in the last 30 days
557new WordPress flaws this week
391,528entries in the database

10 results

  • Apr 24, 2018An exploitable heap-based buffer overflow vulnerability exists in the read_legacy_biff function of FreeXL 1.0.3.CVE-2017-2924 · Other software · Alessandro Furieri · reported by talos-cna@cisco.comHigh 8.8

    An exploitable heap-based buffer overflow vulnerability exists in the read_legacy_biff function of FreeXL 1.0.3. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability.

    Product
    FreeXL
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 24, 2018An exploitable heap based buffer overflow vulnerability exists in the 'read_biff_next_record function' of FreeXL 1.0.3.CVE-2017-2923 · Other software · Alessandro Furieri · reported by talos-cna@cisco.comHigh 8.8

    An exploitable heap based buffer overflow vulnerability exists in the 'read_biff_next_record function' of FreeXL 1.0.3. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability.

    Product
    FreeXL
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2018An issue was discovered in FreeXL before 1.0.5.CVE-2018-7439 · Other software · Freexl Project · reported by MITREHigh 8.8

    An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in the function read_mini_biff_next_record.

    Product
    Freexl
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2018An issue was discovered in FreeXL before 1.0.5.CVE-2018-7438 · Other software · Freexl Project · reported by MITREHigh 8.8

    An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in the parse_unicode_string function.

    Product
    Freexl
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2018An issue was discovered in FreeXL before 1.0.5.CVE-2018-7437 · Other software · Freexl Project · reported by MITREHigh 8.8

    An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in a memcpy call of the parse_SST function.

    Product
    Freexl
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2018An issue was discovered in FreeXL before 1.0.5.CVE-2018-7436 · Other software · Freexl Project · reported by MITREHigh 8.8

    An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in a pointer dereference of the parse_SST function.

    Product
    Freexl
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2018An issue was discovered in FreeXL before 1.0.5.CVE-2018-7435 · Other software · Freexl Project · reported by MITREHigh 8.8

    An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in the freexl::destroy_cell function.

    Product
    Freexl
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 31, 2015The parse_SST function in FreeXL before 1.0.0i allows remote attackers to cause a denial of service (memory consumption) via a crafted shared strings table in aCVE-2015-2776 · Other software · Debian · reported by MITREMedium 4.3

    The parse_SST function in FreeXL before 1.0.0i allows remote attackers to cause a denial of service (memory consumption) via a crafted shared strings table in a workbook.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 31, 2015FreeXL before 1.0.0i allows remote attackers to cause a denial of service (stack corruption) and possibly execute arbitrary code via a crafted workbook, relatedCVE-2015-2754 · Other software · Gaia-gis · reported by MITREMedium 6.8

    FreeXL before 1.0.0i allows remote attackers to cause a denial of service (stack corruption) and possibly execute arbitrary code via a crafted workbook, related to a "premature EOF."

    Product
    Freexl
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 31, 2015FreeXL before 1.0.0i allows remote attackers to cause a denial of service (stack corruption) or possibly execute arbitrary code via a crafted sector in a workboCVE-2015-2753 · Other software · Debian · reported by MITREMedium 6.8

    FreeXL before 1.0.0i allows remote attackers to cause a denial of service (stack corruption) or possibly execute arbitrary code via a crafted sector in a workbook.

    Product
    Debian Linux
    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.

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