Jenkins SAML Single Sign On(SSO) Plugin missing permission check
Jenkins SAML Single Sign On(SSO) Plugin 2.3.0 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to download a string representation of the current security realm (Java `Object#toString()`), which potentially includes sensitive information. SAML Single Sign On(SSO) Plugin 2.3.1 requires Overall/Administer permission to access the affected HTTP endpoint, and only allows downloading a string representation if the current security realm is this plugin’s.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-37945US | medium4.3OT elevated | — | ||
A missing permission check in Jenkins SAML Single Sign On(SSO) Plugin 2.1.0 through 2.3.0 (both inclusive) allows attackers with Overall/Read permission to download a string repres… | ||||
references
External citations — patches, advisories, analysis.
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