CVE-2026-30223

HIGH
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
PoC Detected
Mar 12, 2026 - 16:05 vuln.today
Public exploit code
Patch Released
Mar 12, 2026 - 16:05 nvd
Patch available
CVE Published
Mar 06, 2026 - 21:16 nvd
HIGH 8.8

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.

Analysis

OliveTin gives access to predefined shell commands from a web interface. [CVSS 8.8 HIGH]

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Remediation

Within 24 hours: Identify all systems running OliveTin and isolate them from production networks or restrict web access to trusted IP ranges only. Within 7 days: Apply the available vendor patch to all affected instances and validate successful deployment. …

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Priority Score

64
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +44
POC: +20

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CVE-2026-30223 vulnerability details – vuln.today

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