CVE-2022-47951

unknown

Published 2023-01-27 · Modified 2025-04-01

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CVSS v3

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CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

SUSE Affected 1 release

Version	Status	Fixed in
—	Affected	—

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`2:21.0.0-3`
sid	Fixed	`2:21.0.0-3`
forky	Fixed	`2:21.0.0-3`
bullseye	Fixed	`2:17.0.1-1+deb11u1`
bookworm	Fixed	`2:21.0.0-3`

Package impact

Ecosystem	Package	Vulnerable	Fixed
PyPI	cinder	`<19.1.2`	`19.1.2`
PyPI	cinder	`>=20.0.0,<20.0.2`	`20.0.2`
PyPI	glance	`<23.0.1`	`23.0.1`
PyPI	glance	`>=24.0.0,<24.1.1`	`24.1.1`
PyPI	nova	`<24.1.2`	`24.1.2`
PyPI	nova	`>=25.0.0,<25.0.2`	`25.0.2`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.