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 33 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
353new WordPress flaws this week
390,080entries in the database

113 results · page 3 of 3

  • Apr 17, 2012VMware Workstation 8.x before 8.0.2, VMware Player 4.x before 4.0.2, VMware Fusion 4.x before 4.1.2, VMware ESXi 3.5 through 5.0, and VMware ESX 3.5 through 4.1CVE-2012-1518 · Other software · VMware · reported by MITREHigh 8.3

    VMware Workstation 8.x before 8.0.2, VMware Player 4.x before 4.0.2, VMware Fusion 4.x before 4.1.2, VMware ESXi 3.5 through 5.0, and VMware ESX 3.5 through 4.1 use an incorrect ACL for the VMware Tools folder, which allows guest OS users to gain guest OS privileges via unspecified vectors.

    Product
    Workstation
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 2, 2012VMware ESXi 3.5, 4.0, and 4.1 and ESX 3.5, 4.0, and 4.1 do not properly implement port-based I/O operations, which allows guest OS users to gain guest OS privilCVE-2012-1515 · Other software · VMware · reported by MITREHigh 8.3

    VMware ESXi 3.5, 4.0, and 4.1 and ESX 3.5, 4.0, and 4.1 do not properly implement port-based I/O operations, which allows guest OS users to gain guest OS privileges by overwriting memory locations in a read-only memory block associated with the Virtual DOS Machine.

    Product
    Esxi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 16, 2012Buffer overflow in the WDDM display driver in VMware ESXi 4.0, 4.1, and 5.0; VMware ESX 4.0 and 4.1; and VMware View before 4.6.1 allows guest OS users to gain CVE-2012-1510 · Other software · VMware · reported by MITREHigh 7.2

    Buffer overflow in the WDDM display driver in VMware ESXi 4.0, 4.1, and 5.0; VMware ESX 4.0 and 4.1; and VMware View before 4.6.1 allows guest OS users to gain guest OS privileges via unspecified vectors.

    Product
    ESX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 16, 2012The XPDM display driver in VMware ESXi 4.0, 4.1, and 5.0; VMware ESX 4.0 and 4.1; and VMware View before 4.6.1 allows guest OS users to gain guest OS privilegesCVE-2012-1508 · Other software · VMware · reported by MITREHigh 7.2

    The XPDM display driver in VMware ESXi 4.0, 4.1, and 5.0; VMware ESX 4.0 and 4.1; and VMware View before 4.6.1 allows guest OS users to gain guest OS privileges or cause a denial of service (NULL pointer dereference) via unspecified vectors.

    Product
    ESX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 9, 2011The self-extracting installer in the vSphere Client Installer package in VMware vCenter 4.0 before Update 3 and 4.1 before Update 1, VMware ESXi 4.x before 4.1 CVE-2011-1789 · Other software · VMware · reported by MITREMedium 5

    The self-extracting installer in the vSphere Client Installer package in VMware vCenter 4.0 before Update 3 and 4.1 before Update 1, VMware ESXi 4.x before 4.1 Update 1, and VMware ESX 4.x before 4.1 Update 1 does not have a digital signature, which might make it easier for remote attackers to spoof the software distribution via a Trojan horse installer.

    Product
    ESX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 3, 2011lsassd in Likewise Open /Enterprise 5.3 before build 7845, Open 6.0 before build 8325, and Enterprise 6.0 before build 178, as distributed in VMware ESXi 4.1 anCVE-2011-1786 · Other software · Likewise · reported by MITREMedium 5

    lsassd in Likewise Open /Enterprise 5.3 before build 7845, Open 6.0 before build 8325, and Enterprise 6.0 before build 178, as distributed in VMware ESXi 4.1 and ESX 4.1 and possibly other products, allows remote attackers to cause a denial of service (daemon crash) via an Active Directory login attempt that provides a username containing an invalid byte sequence.

    Product
    Likewise Open
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 3, 2011VMware ESXi 4.0 and 4.1 and ESX 4.0 and 4.1 allow remote attackers to cause a denial of service (socket exhaustion) via unspecified network traffic.CVE-2011-1785 · Other software · VMware · reported by MITREHigh 7.8

    VMware ESXi 4.0 and 4.1 and ESX 4.0 and 4.1 allow remote attackers to cause a denial of service (socket exhaustion) via unspecified network traffic.

    Product
    ESX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 22, 2010The Update Installer in VMware ESXi 4.1, when a modified sfcb.cfg is present, does not properly configure the SFCB authentication mode, which allows remote attaCVE-2010-4573 · Other software · VMware · reported by MITREHigh 9.3

    The Update Installer in VMware ESXi 4.1, when a modified sfcb.cfg is present, does not properly configure the SFCB authentication mode, which allows remote attackers to obtain access via an arbitrary username and password.

    Product
    Esxi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 2, 2009Directory traversal vulnerability in VMware Server 1.x before 1.0.10 build 203137 and 2.x before 2.0.2 build 203138 on Linux, VMware ESXi 3.5, and VMware ESX 3.CVE-2009-3733 · Other software · VMware · reported by MITREMedium 5

    Directory traversal vulnerability in VMware Server 1.x before 1.0.10 build 203137 and 2.x before 2.0.2 build 203138 on Linux, VMware ESXi 3.5, and VMware ESX 3.0.3 and 3.5 allows remote attackers to read arbitrary files via unspecified vectors.

    Product
    ESX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 6, 2009VI Client in VMware VirtualCenter before 2.5 Update 4, VMware ESXi 3.5 before Update 4, and VMware ESX 3.5 before Update 4 retains the VirtualCenter Server passCVE-2009-0518 · Other software · VMware · reported by MITRELow 2.1

    VI Client in VMware VirtualCenter before 2.5 Update 4, VMware ESXi 3.5 before Update 4, and VMware ESX 3.5 before Update 4 retains the VirtualCenter Server password in process memory, which might allow local users to obtain this password.

    Product
    VMware ESX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 3, 2009Unspecified vulnerability in VMware ESXi 3.5 before ESXe350-200901401-I-SG and ESX 3.5 before ESX350-200901401-SG allows local administrators to cause a denial CVE-2008-4914 · Other software · VMware · reported by MITREMedium 4.7

    Unspecified vulnerability in VMware ESXi 3.5 before ESXe350-200901401-I-SG and ESX 3.5 before ESX350-200901401-SG allows local administrators to cause a denial of service (host crash) via a snapshot with a malformed VMDK delta disk.

    Product
    ESX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 10, 2008Directory traversal vulnerability in VMWare ESXi 3.5 before ESXe350-200810401-O-UG and ESX 3.5 before ESX350-200810201-UG allows administrators with the DatastoCVE-2008-4281 · Other software · VMware · reported by MITREHigh 9.3

    Directory traversal vulnerability in VMWare ESXi 3.5 before ESXe350-200810401-O-UG and ESX 3.5 before ESX350-200810201-UG allows administrators with the Datastore.FileManagement privilege to gain privileges via unknown vectors.

    Product
    ESX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 5, 2008Buffer overflow in the openwsman management service in VMware ESXi 3.5 and ESX 3.5 allows remote authenticated users to gain privileges via an "invalid Content-CVE-2008-2097 · Other software · VMware · reported by MITREHigh 9

    Buffer overflow in the openwsman management service in VMware ESXi 3.5 and ESX 3.5 allows remote authenticated users to gain privileges via an "invalid Content-Length."

    Product
    ESX
    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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