Jenkins: Security Vulnerabilities
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier did not use a constant-time comparison function for validating connection secrets, which could potentially allow an attacker to use a timing attack to obtain this secret.
CVSS Score
5.3
EPSS Score
0.016
Published
2020-01-29
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier used a non-constant time comparison function when validating an HMAC.
CVSS Score
5.3
EPSS Score
0.015
Published
2020-01-29
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier exposed session identifiers on a user's detail object in the whoAmI diagnostic page.
CVSS Score
5.4
EPSS Score
0.452
Published
2020-01-29
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier allowed users with Overall/Read access to view a JVM memory usage chart.
CVSS Score
4.3
EPSS Score
0.005
Published
2020-01-29
REST API endpoints in Jenkins 2.218 and earlier, LTS 2.204.1 and earlier were vulnerable to clickjacking attacks.
CVSS Score
5.4
EPSS Score
0.003
Published
2020-01-29
Jenkins Code Coverage API Plugin 1.1.2 and earlier does not escape the filename of the coverage report used in its view, resulting in a stored XSS vulnerability exploitable by users able to change job configurations.
CVSS Score
5.4
EPSS Score
0.002
Published
2020-01-29
Jenkins Fortify Plugin 19.1.29 and earlier stores proxy server passwords unencrypted in job config.xml files on the Jenkins master where they can be viewed by users with Extended Read permission, or access to the master file system.
CVSS Score
4.3
EPSS Score
0.0
Published
2020-01-29
Jenkins WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XXE attacks which can be exploited by a user with Job/Configure permissions.
CVSS Score
7.6
EPSS Score
0.001
Published
2020-01-29
XML external entity (XXE) vulnerability in CloudBees Jenkins before 1.600 and LTS before 1.596.1 allows remote attackers to read arbitrary XML files via an XPath query.
CVSS Score
7.5
EPSS Score
0.001
Published
2020-01-15
XML external entity (XXE) vulnerability in CloudBees Jenkins before 1.600 and LTS before 1.596.1 allows remote attackers to read arbitrary XML files via a crafted XML document.
CVSS Score
7.5
EPSS Score
0.001
Published
2020-01-15