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CVE details

CVE-2022-21491

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.34. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. Note: This vulnerability applies to Windows systems only. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Score
7.8 high
Published
2022-04-19
Links
NVD · cve.org

Affected ports (6)

PortPackageVersionStatusMaintainer
emulators/virtualbox-ose-additions-legacyvirtualbox-ose-additions-legacy5.2.44.1501000_11unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-additions-legacyvirtualbox-ose-additions-nox11-legacy5.2.44.1501000_11unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-additions-legacyvirtualbox-ose-additions-xlibre-legacy5.2.44.1501000_11unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-kmod-legacyvirtualbox-ose-kmod-legacy5.2.44.1501000_7unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-legacyvirtualbox-ose-legacy5.2.44_36unaddressedvbox@FreeBSD.org
emulators/virtualbox-ose-legacyvirtualbox-ose-nox11-legacy5.2.44_36unaddressedvbox@FreeBSD.org

Template for a VuXML entry

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>virtualbox-ose-additions-legacy</name>
	<range><lt>6.1.34</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-additions-nox11-legacy</name>
	<range><lt>6.1.34</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-additions-xlibre-legacy</name>
	<range><lt>6.1.34</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-kmod-legacy</name>
	<range><lt>6.1.34</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-legacy</name>
	<range><lt>6.1.34</lt></range>
      </package>
      <package>
	<name>virtualbox-ose-nox11-legacy</name>
	<range><lt>6.1.34</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>Vulnerability in the Oracle VM VirtualBox product of Oracle
	Virtualization (component: Core). The supported version that is
	affected is Prior to 6.1.34. Easily exploitable vulnerability allows
	low privileged attacker with logon to the infrastructure where Oracle
	VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful
	attacks of this vulnerability can result in takeover of Oracle VM
	VirtualBox. Note: This vulnerability applies to Windows systems only.
	CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability
	impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2022-21491</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2022-21491</url>
    </references>
    <dates>
      <discovery>2022-04-19</discovery>
      <entry>2026-10-25</entry>
    </dates>
  </vuln>