CVE-2026-48709

OliveTin gives access to predefined shell commands from a web interface. In versions 3000.0.0 and prior, The ValidateArgumentType RPC endpoint in service/internal/api/api.go does not perform any authentication or authorization checks. Unlike all other data-returning API endpoints, it does not call auth.UserFromApiCall or checkDashboardAccess. When AuthRequireGuestsToLogin is enabled (the security-conscious configuration), this endpoint remains accessible to unauthenticated users and can be used as an oracle to enumerate valid action binding IDs and their argument configurations. This issue has been fixed in version 3000.13.0.

CVSS v3 3.7 LOW

3.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/OliveTin/OliveTin/releases/tag/3000.13.0
https://github.com/OliveTin/OliveTin/security/advisories/GHSA-f637-w7p2-m7fx
https://github.com/OliveTin/OliveTin/security/advisories/GHSA-f637-w7p2-m7fx

Configurations

No configuration.

History

16 Jun 2026, 19:16

Type	Values Removed	Values Added
References	~~() https://github.com/OliveTin/OliveTin/security/advisories/GHSA-f637-w7p2-m7fx -~~	() https://github.com/OliveTin/OliveTin/security/advisories/GHSA-f637-w7p2-m7fx -

15 Jun 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-15 21:17

Updated : 2026-06-17 10:55

NVD link : CVE-2026-48709

Mitre link : CVE-2026-48709

CVE.ORG link : CVE-2026-48709

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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