Security Resilience

CVE-2023-21988

Oracle Vm Virtualbox ≤ 6.1.44

Published
18 April 2023
Modified
21 November 2024
Patch / advisory
CVSS Score v3.1 3.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
EPSS Score 0.0032 23th percentile
Risk Priority 31 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-21988 is a low-severity an unspecified weakness vulnerability in Oracle Vm Virtualbox. Its CVSS base score is 3.8 (Low).

Operationally, ranked at the 23th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 6.1.44 and Prior to 7.0.8. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM…

more

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).

CWE(s)

Related Threats

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CVE-2026-71113Same product: Oracle Vm Virtualbox
CVE-2023-21991Same product: Oracle Vm Virtualbox
CVE-2025-62587Same product: Oracle Vm Virtualbox
CVE-2026-21956Same product: Oracle Vm Virtualbox
CVE-2023-21889Same product: Oracle Vm Virtualbox

Affected Assets

oracle
vm virtualbox
≤ 6.1.44 · 7.0.0 — 7.0.8

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References