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 8 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

10 results

  • Feb 6, 2019An exploitable out-of-bounds write exists in the TIFF-parsing functionality of Canvas Draw version 5.0.0.CVE-2018-3980 · Other software · Talos · reported by talos-cna@cisco.comHigh 7.8

    An exploitable out-of-bounds write exists in the TIFF-parsing functionality of Canvas Draw version 5.0.0. A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a TIFF image to trigger this vulnerability and gain code execution.

    Product
    ACD Systems
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 6, 2019An exploitable out-of-bounds write exists in the CALS Raster file format-parsing functionality of Canvas Draw version 5.0.0.28.CVE-2018-3976 · Other software · Talos · reported by talos-cna@cisco.comHigh 7.8

    An exploitable out-of-bounds write exists in the CALS Raster file format-parsing functionality of Canvas Draw version 5.0.0.28. A specially crafted CAL image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a CAL image to trigger this vulnerability and gain code execution.

    Product
    ACD Systems
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 6, 2019An exploitable out of bounds write exists in the CAL parsing functionality of Canvas Draw version 5.0.0.CVE-2018-3973 · Other software · Talos · reported by talos-cna@cisco.comHigh 7.8

    An exploitable out of bounds write exists in the CAL parsing functionality of Canvas Draw version 5.0.0. A specially crafted CAL image processed via the application can lead to an out of bounds write overwriting arbitrary data. An attacker can deliver a PCX image to trigger this vulnerability and gain code execution.

    Product
    ACD Systems
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 1, 2018An exploitable out-of-bounds write exists in the TIFF-parsing functionality of Canvas Draw version 5.0.0.CVE-2018-3981 · Other software · Talos · reported by talos-cna@cisco.comHigh 7.8

    An exploitable out-of-bounds write exists in the TIFF-parsing functionality of Canvas Draw version 5.0.0. An attacker can deliver a TIFF image to trigger this vulnerability and gain code execution.

    Product
    ACD Systems
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 19, 2018An exploitable out-of-bounds write exists in the PCX parsing functionality of Canvas Draw version 4.0.0.CVE-2018-3871 · Other software · ACD Systems · reported by talos-cna@cisco.comHigh 7.8

    An exploitable out-of-bounds write exists in the PCX parsing functionality of Canvas Draw version 4.0.0. A specially crafted PCX image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a PCX image to trigger this vulnerability and gain code execution. A different vulnerability than CVE-2018-3870.

    Product
    Canvas Draw
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 19, 2018An exploitable out-of-bounds write exists in the PCX parsing functionality of Canvas Draw version 4.0.0.CVE-2018-3870 · Other software · ACD Systems · reported by talos-cna@cisco.comHigh 7.8

    An exploitable out-of-bounds write exists in the PCX parsing functionality of Canvas Draw version 4.0.0. A specially crafted PCX image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a PCX image to trigger this vulnerability and gain code execution. A different vulnerability than CVE-2018-3871.

    Product
    Canvas Draw
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 19, 2018An exploitable out-of-bounds write exists in the TIFF parsing functionality of Canvas Draw version 4.0.0.CVE-2018-3860 · Other software · ACD Systems · reported by talos-cna@cisco.comHigh 7.8

    An exploitable out-of-bounds write exists in the TIFF parsing functionality of Canvas Draw version 4.0.0. A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a TIFF image to trigger this vulnerability and gain the ability to execute code. A different vulnerability than CVE-2018-3859.

    Product
    Canvas Draw
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 19, 2018An exploitable out-of-bounds write exists in the TIFF parsing functionality of Canvas Draw version 4.0.0.CVE-2018-3859 · Other software · ACD Systems · reported by talos-cna@cisco.comHigh 7.8

    An exploitable out-of-bounds write exists in the TIFF parsing functionality of Canvas Draw version 4.0.0. A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a TIFF image to trigger this vulnerability and gain code execution. A different vulnerability than CVE-2018-3860.

    Product
    Canvas Draw
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 19, 2018An exploitable heap overflow exists in the TIFF parsing functionality of Canvas Draw version 4.0.0.CVE-2018-3858 · Other software · ACD Systems · reported by talos-cna@cisco.comHigh 7.8

    An exploitable heap overflow exists in the TIFF parsing functionality of Canvas Draw version 4.0.0. A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a TIFF image to trigger this vulnerability and gain the ability to execute code. A different vulnerability than CVE-2018-3857.

    Product
    Canvas Draw
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 19, 2018An exploitable heap overflow exists in the TIFF parsing functionality of Canvas Draw version 4.0.0.CVE-2018-3857 · Other software · ACD Systems · reported by talos-cna@cisco.comHigh 7.8

    An exploitable heap overflow exists in the TIFF parsing functionality of Canvas Draw version 4.0.0. A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a TIFF image to trigger this vulnerability and gain code execution. A different vulnerability than CVE-2018-3858.

    Product
    Canvas Draw
    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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