CVE-2023-2088

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-05-12 · updated 2026-06-17
Weakness: CWE-440

Description

A flaw was found in OpenStack due to an inconsistency between Cinder and Nova. This issue can be triggered intentionally or by accident. A remote, authenticated attacker could exploit this vulnerability by detaching one of their volumes from Cinder. The highest impact is to confidentiality.

Affected products

OpenStack: all versions

References

https://bugs.launchpad.net/bugs/2004555
https://security.openstack.org/ossa/OSSA-2023-003.html
https://bugs.launchpad.net/bugs/2004555
https://lists.debian.org/debian-lts-announce/2024/09/msg00015.html
https://security.openstack.org/ossa/OSSA-2023-003.html

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