CVE-2024-48916 (GCVE-0-2024-48916)

Vulnerability from cvelistv5 – Published: 2025-07-30 19:45 – Updated: 2025-07-30 19:54
VLAI?
Title
Ceph is vulnerable to authentication bypass through RadosGW
Summary
Ceph is a distributed object, block, and file storage platform. In versions 19.2.3 and below, it is possible to send an JWT that has "none" as JWT alg. And by doing so the JWT signature is not checked. The vulnerability is most likely in the RadosGW OIDC provider. As of time of publication, a known patched version has yet to be published.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE
  • CWE-345 - Insufficient Verification of Data Authenticity
Assigner
References
Impacted products
Vendor Product Version
ceph ceph Affected: <= 19.2.3
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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