Vulnerabilities > Jenkins

DATE CVE VULNERABILITY TITLE RISK
2021-11-04 CVE-2021-21694 Missing Authorization vulnerability in Jenkins
FilePath#toURI, FilePath#hasSymlink, FilePath#absolutize, FilePath#isDescendant, and FilePath#get*DiskSpace do not check any permissions in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.
network
low complexity
jenkins CWE-862
critical
9.8
2021-11-04 CVE-2021-21695 Link Following vulnerability in Jenkins
FilePath#listFiles lists files outside directories that agents are allowed to access when following symbolic links in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.
network
low complexity
jenkins CWE-59
8.8
2021-11-04 CVE-2021-21696 Unspecified vulnerability in Jenkins
Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not limit agent read/write access to the libs/ directory inside build directories when using the FilePath APIs, allowing attackers in control of agent processes to replace the code of a trusted library with a modified variant.
network
low complexity
jenkins
critical
9.8
2021-11-04 CVE-2021-21697 Unspecified vulnerability in Jenkins
Jenkins 2.318 and earlier, LTS 2.303.2 and earlier allows any agent to read and write the contents of any build directory stored in Jenkins with very few restrictions.
network
low complexity
jenkins
critical
9.1
2021-11-04 CVE-2021-21698 Path Traversal vulnerability in Jenkins Subversion
Jenkins Subversion Plugin 2.15.0 and earlier does not restrict the name of a file when looking up a subversion key file on the controller from an agent.
network
low complexity
jenkins CWE-22
7.5
2021-10-06 CVE-2021-21682 Unspecified vulnerability in Jenkins
Jenkins 2.314 and earlier, LTS 2.303.1 and earlier accepts names of jobs and other entities with a trailing dot character, potentially replacing the configuration and data of other entities on Windows.
network
low complexity
jenkins
4.3
2021-10-06 CVE-2021-21683 Path Traversal vulnerability in Jenkins
The file browser in Jenkins 2.314 and earlier, LTS 2.303.1 and earlier may interpret some paths to files as absolute on Windows, resulting in a path traversal vulnerability allowing attackers with Overall/Read permission (Windows controller) or Job/Workspace permission (Windows agents) to obtain the contents of arbitrary files.
network
low complexity
jenkins CWE-22
6.5
2021-10-06 CVE-2021-21684 Improper Encoding or Escaping of Output vulnerability in Jenkins GIT
Jenkins Git Plugin 4.8.2 and earlier does not escape the Git SHA-1 checksum parameters provided to commit notifications when displaying them in a build cause, resulting in a stored cross-site scripting (XSS) vulnerability.
network
low complexity
jenkins CWE-116
6.1
2021-08-31 CVE-2021-21677 Deserialization of Untrusted Data vulnerability in Jenkins Code Coverage API
Jenkins Code Coverage API Plugin 1.4.0 and earlier does not apply Jenkins JEP-200 deserialization protection to Java objects it deserializes from disk, resulting in a remote code execution vulnerability.
network
low complexity
jenkins CWE-502
8.8
2021-08-31 CVE-2021-21678 Cross-Site Request Forgery (CSRF) vulnerability in Jenkins Saml
Jenkins SAML Plugin 2.0.7 and earlier allows attackers to craft URLs that would bypass the CSRF protection of any target URL in Jenkins.
network
low complexity
jenkins CWE-352
8.8