CVE-2017-1000091

Description

GitHub Branch Source Plugin connects to a user-specified GitHub API URL (e.g. GitHub Enterprise) as part of form validation and completion (e.g. to verify Scan Credentials are correct). This functionality improperly checked permissions, allowing any user with Overall/Read access to Jenkins to connect to any web server and send credentials with a known ID, thereby possibly capturing them. Additionally, this functionality did not require POST requests be used, thereby allowing the above to be performed without direct access to Jenkins via Cross-Site Request Forgery.

Risk Information

Base Score

6.3

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS Score

Exploitation Probability

0.066

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2017-1000091,CVE-2017-1000087 are fixed in Jenkins - github-branch-source 2.2.0	Windows
Vulnerabilities CVE-2017-1000091,CVE-2017-1000087 are fixed in Jenkins - github-branch-source for Linux 2.2.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234