OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.11.1, when JWT authentication is configured using either "authJwtPubKeyPath" (local RSA public key) or "authJwtHmacSecret" (HMAC secret), the configured audience value (authJwtAud) is not enforced during token parsing. As a result, validly signed JWT tokens with an incorrect aud claim are accepted for authentication. This allows authentication using tokens intended for a different audience/service. This issue has been patched in version 3000.11.1.

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-g962-2j28-3cg9 OliveTin has JWT Audience Validation Bypass in Local Key and HMAC Modes
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 09 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 09 Mar 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Olivetin
Olivetin olivetin
Vendors & Products Olivetin
Olivetin olivetin

Fri, 06 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
Description OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.11.1, when JWT authentication is configured using either "authJwtPubKeyPath" (local RSA public key) or "authJwtHmacSecret" (HMAC secret), the configured audience value (authJwtAud) is not enforced during token parsing. As a result, validly signed JWT tokens with an incorrect aud claim are accepted for authentication. This allows authentication using tokens intended for a different audience/service. This issue has been patched in version 3000.11.1.
Title OliveTin: JWT Audience Validation Bypass in Local Key and HMAC Modes
Weaknesses CWE-287
CWE-345
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-09T20:54:29.764Z

Reserved: 2026-03-04T17:23:59.797Z

Link: CVE-2026-30223

cve-icon Vulnrichment

Updated: 2026-03-09T20:51:36.420Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-06T21:16:16.113

Modified: 2026-03-09T13:35:34.633

Link: CVE-2026-30223

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-09T10:06:55Z

Weaknesses