Olivetin
CVE-2026-30225
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Primary rating from GitHub Advisory.
CVSS VectorGitHub Advisory
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Lifecycle Timeline
4DescriptionGitHub Advisory
OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.11.1, an authentication context confusion vulnerability in RestartAction allows a low‑privileged authenticated user to execute actions they are not permitted to run. RestartAction constructs a new internal connect.Request without preserving the original caller’s authentication headers or cookies. When this synthetic request is passed to StartAction, the authentication resolver falls back to the guest user. If the guest account has broader permissions than the authenticated caller, this results in privilege escalation and unauthorized command execution. This vulnerability allows a low‑privileged authenticated user to bypass ACL restrictions and execute arbitrary configured shell actions. This issue has been patched in version 3000.11.1.
AnalysisAI
OliveTin versions prior to 3000.11.1 contain an authentication bypass in RestartAction that allows authenticated users to execute shell commands beyond their assigned permissions. The vulnerability stems from improper request context handling that causes the system to fall back to guest user privileges, which may have broader access than the authenticated caller. …
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Vulnerability AssessmentAI
| Risk Assessment | CVSS 5.3 (MEDIUM). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker without authentication could exploit this flaw, privilege escalation and unauthorized command execution. |
| Remediation | A vendor patch is available — apply it immediately. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 30 days: Identify affected systems running gives access to predefined shell commands from a web interfa and apply vendor patches as part of regular patch cycle. …
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More from same product – last 7 days
Concurrent action execution in OliveTin versions 3000.0.0 and prior triggers a race condition in a shared text/template.
OliveTin's ValidateArgumentType RPC endpoint exposes action binding IDs and argument configurations to unauthenticated n
Vendor StatusVendor
SUSE
Severity: MediumShare
External POC / Exploit Code
Leaving vuln.today
GHSA-p443-p7w5-2f7f