CVE-2026-55873

4.3 Moyenne

Publiée le 08/07/2026 à 17:16 · Modifiée le 08/07/2026 à 18:16 · Analyse NVD reportée · Source : security-advisories@github.com

Description

SeaweedFS is a distributed storage system. In versions 4.08 through 4.33, requests signed with SigV4 service s3tables are routed to the S3Tables management API where authorization collapses account-less S3 identities into the shared admin account and fails open, allowing an authenticated low-privileged S3 user to enumerate administrator-owned table bucket names and ARNs. This issue is fixed in version 4.34.

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Produits concernés

seaweedfs

Scores CVSS

Version	Score	Source	Vecteur
3.1	4.3 Moyenne	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`

Faiblesses (CWE)

CWE-863

Références

https://github.com/seaweedfs/seaweedfs/commit/b13463880c1fa62e255c058a9228b63cc95b4b36
https://github.com/seaweedfs/seaweedfs/pull/9961
https://github.com/seaweedfs/seaweedfs/releases/tag/4.34
https://github.com/seaweedfs/seaweedfs/security/advisories/GHSA-hgpf-8634-g44c

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories