EUVD-2026-38774
GHSA-jhcq-6wqp-qcfx
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Network-reachable endpoint requires a low-privilege authenticated Jenkins account (PR:L); only credential IDs - not secret values - are exposed, so C:L; no integrity or availability impact applies.
Primary rating from Vendor (jenkins).
CVSS VectorVendor: jenkins
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Lifecycle Timeline
3DescriptionCVE.org
An incorrect permission check in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allows attackers with global Item/Configure permission (while lacking Item/Configure permission on any particular job) to enumerate credentials IDs of credentials stored in Jenkins.
AnalysisAI
Credential ID enumeration in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allows authenticated attackers holding only global Item/Configure permission to bypass the intended per-job permission boundary and list credential IDs stored in Jenkins. The root cause is an incorrect permission check (CWE-862) that conflates global and job-scoped authorization, leaking credential identifiers without requiring job-level rights. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an authenticated Jenkins account holding global Item/Configure permission while explicitly lacking Item/Configure permission on any individual job - a specific permission configuration that may arise in environments where users are granted broad global rights without fine-grained job-level scoping. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 4.3 (Medium) with vector AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N accurately reflects the limited blast radius: the attack is network-reachable and low-complexity but requires an authenticated low-privilege account, and the impact is confined to confidentiality of credential IDs only - not credential values or secrets. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An authenticated Jenkins user granted global Item/Configure permission - but with no job-level Item/Configure rights - sends a crafted API or form-validation request to the Gitee Plugin credential selection endpoint. The plugin's incorrect permission check passes the request using the global grant alone, returning a list of credential IDs configured in Jenkins. … |
| Remediation | Upgrade the Jenkins Gitee Plugin to a version beyond 1288.v18b_deb_c9069b_ once the Jenkins Plugin Update Center publishes a remediated release; monitor the Jenkins security advisory at https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3762%20(2) for the exact fix version, which is not confirmed in currently available data. … Detailed patch versions, workarounds, and compensating controls in full report. |
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More in Jenkins Gitee Plugin
View allCross-site request forgery in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allows network-accessible attackers
Missing permission checks in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allow any authenticated user holding
Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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