Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-6e2r-qhmm-t7ca
Vulnerability ID VCID-6e2r-qhmm-t7ca
Aliases CVE-2021-2131
Summary Multiple vulnerabilities have been found in VirtualBox, the worst of which could result in privilege escalation.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-2131
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-2131
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-2131
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-2131
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-2131
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-2131
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-2131
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-2131
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-2131
archlinux High https://security.archlinux.org/AVG-1483
cvssv3.1 6 https://security.gentoo.org/glsa/202101-15
ssvc Track https://security.gentoo.org/glsa/202101-15
cvssv3.1 6 https://www.oracle.com/security-alerts/cpujan2021.html
ssvc Track https://www.oracle.com/security-alerts/cpujan2021.html
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2021-2131
ASA-202101-37 https://security.archlinux.org/ASA-202101-37
AVG-1483 https://security.archlinux.org/AVG-1483
GLSA-202101-15 https://security.gentoo.org/glsa/202101-15
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N Found at https://security.gentoo.org/glsa/202101-15
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-26T17:53:10Z/ Found at https://security.gentoo.org/glsa/202101-15
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N Found at https://www.oracle.com/security-alerts/cpujan2021.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-26T17:53:10Z/ Found at https://www.oracle.com/security-alerts/cpujan2021.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.53691
EPSS Score 0.00305
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:01:19.030773+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202101-15 38.0.0