Jenkins Thycotic Secret Server Plugin missing permissions check

MEDIUM 4.3CVE-2023-30518 · GHSA-4697-3g92-gh78 · Published 12/04/2023 · updated 17/06/2026

In short

CVE-2023-30518 is a MEDIUM (CVSS 4.3) vulnerability affecting io.jenkins.plugins:thycotic-secret-server, thycotic secret server (jenkins).
Chance of exploitation in the next 30 days (EPSS): 0.52%, higher than 44.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
io.jenkins.plugins:thycotic-secret-server Maven	`≤ 1.0.2`	No fix yet
thycotic secret server jenkins	`≤ 1.0.2`	No fix yet

Description

Jenkins Thycotic Secret Server Plugin 1.0.2 and earlier does not perform a permission check in an HTTP endpoint.

This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability.

NVD description

A missing permission check in Jenkins Thycotic Secret Server Plugin 1.0.2 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

References

nvd.nist.gov/vuln/detail/CVE-2023-30518 · ADVISORY
jenkins.io/security/advisory/2023-04-12 · WEB
openwall.com/lists/oss-security/2023/04/13/3 · WEB

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