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CVE-2026-30224

Published: Mar 6, 2026

Modified: Mar 9, 2026

PUBLISHED

CVSS v3.1

5.4

MEDIUM

Description

OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.11.1, OliveTin does not revoke server-side sessions when a user logs out. Although the browser cookie is cleared, the corresponding session remains valid in server storage until expiry (default ≈ 1 year). An attacker with a previously stolen or captured session cookie can continue authenticating after logout, resulting in a post-logout authentication bypass. This is a session management flaw that violates expected logout semantics. This issue has been patched in version 3000.11.1.

Vendor	Product	Versions
OliveTin	OliveTin	affected `< 3000.11.1`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

https://github.com/OliveTin/OliveTin/security/advisories/GHSA-gq2m-77hf-vwgh

x_refsource_CONFIRM

https://github.com/OliveTin/OliveTin/commit/d6a0abc3755d43107be1939567c52953bcbec3d5

x_refsource_MISC

https://github.com/OliveTin/OliveTin/releases/tag/3000.11.1

x_refsource_MISC

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