Vulnerabilities > Jenkins > Jenkins > 2.303.2

DATE CVE VULNERABILITY TITLE RISK
2021-11-04 CVE-2021-21693 Incorrect Authorization vulnerability in Jenkins
When creating temporary files, agent-to-controller access to create those files is only checked after they've been created in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.
network
low complexity
jenkins CWE-863
critical
9.8
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