OpenCVE

CasaOS is an open-source Personal Cloud system. Unauthenticated attackers can craft arbitrary JWTs and access features that usually require authentication and execute arbitrary commands as `root` on CasaOS instances. This problem was addressed by improving the validation of JWTs in commit `705bf1f`. This patch is part of CasaOS 0.4.4. Users should upgrade to CasaOS 0.4.4. If they can't, they should temporarily restrict access to CasaOS to untrusted users, for instance by not exposing it publicly.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Icewhale	Casaos

Configuration 1 [-]

cpe:2.3:o:icewhale:casaos:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/IceWhaleTech/CasaOS/commit/705bf1facbffd2ca40b159b0303132b6fdf657ad
https://github.com/IceWhaleTech/CasaOS/security/advisories/GHSA-m5q5-8mfw-p2hr

History

Fri, 11 Oct 2024 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-07-17T20:57:43.078Z

Updated: 2024-10-10T19:22:44.634Z

Reserved: 2023-06-29T19:35:26.438Z

Link: CVE-2023-37266

Vulnrichment

Updated: 2024-08-02T17:09:33.954Z

NVD

Status : Modified

Published: 2023-07-17T21:15:09.733

Modified: 2024-11-21T08:11:21.203

Link: CVE-2023-37266

Redhat

No data.

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