Vulnerability · Published Apr 19, 2022 · Assigned by oracle

CVE-2022-21487

Low 3.8

In plain English

A low-severity security flaw in VM VirtualBox from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).

Severity (CVSS 3.1)3.8Low

Exploit odds (30 days)0.4%top 68.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 3.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Ubuntu:22.04:LTS	virtualbox	no fix listed	UBUNTU-CVE-2022-21487
Ubuntu:24.04:LTS	virtualbox	no fix listed	UBUNTU-CVE-2022-21487
Ubuntu:25.10	virtualbox	no fix listed	UBUNTU-CVE-2022-21487
Ubuntu:26.04:LTS	virtualbox	no fix listed	UBUNTU-CVE-2022-21487
Ubuntu:26.10	virtualbox	no fix listed	UBUNTU-CVE-2022-21487

Affected products (as reported)

Vendor	Product	Versions
Oracle Corporation	VM VirtualBox	unspecified – before 6.1.34

References

https://www.oracle.com/security-alerts/cpuapr2022.html x_refsource_MISC
GLSA-202208-36 vendor-advisory, x_refsource_GENTOO