OliveTin: StartActionAndWait Endpoints Bypass `logs` Permission and Return Action Output

Summary

CVECVE-2026-67439
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-29 21:17:48 UTC
Updated2026-07-30 19:21:23 UTC
DescriptionOliveTin gives safe and simple access to predefined shell commands from a web interface. Prior to 3000.17.0, the service/internal/api/api.go StartActionAndWait and StartActionByGetAndWait endpoints return full LogEntry output after execution without enforcing the logs permission, allowing a user with exec permission but logs:false to read action output. This issue is fixed in version 3000.17.0.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

EPSS: 0.002520000 probability, percentile 0.167560000 (date 2026-07-31)

Problem Types: CWE-863 | CWE-863 CWE-863: Incorrect Authorization


VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA OliveTin OliveTin affected < 3000.17.0 Not specified

References

ReferenceSourceLinkTags
github.com/OliveTin/OliveTin/security/advisories/GHSA-jm28-2wcr-qf3h [email protected] github.com
github.com/OliveTin/OliveTin/commit/e421780c9885aa5024d2f47b4ed4898f2f18... [email protected] github.com
github.com/OliveTin/OliveTin/releases/tag/3000.17.0 [email protected] github.com
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