Jenkins: Security Vulnerabilities
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape notification bar response contents, resulting in a cross-site scripting (XSS) vulnerability.
CVSS Score
5.4
EPSS Score
0.003
Published
2021-01-13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows attackers with permission to create or configure various objects to inject crafted content into Old Data Monitor that results in the instantiation of potentially unsafe objects once discarded by an administrator.
CVSS Score
8.0
EPSS Score
0.012
Published
2021-01-13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows users with Agent/Configure permission to choose agent names that cause Jenkins to override the global `config.xml` file.
CVSS Score
8.0
EPSS Score
0.004
Published
2021-01-13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier improperly validates the format of a provided fingerprint ID when checking for its existence allowing an attacker to check for the existence of XML files with a short path.
CVSS Score
4.3
EPSS Score
0.001
Published
2021-01-13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not limit sizes provided as query parameters to graph-rendering URLs, allowing attackers to request crafted URLs that use all available memory in Jenkins, potentially leading to out of memory errors.
CVSS Score
6.5
EPSS Score
0.003
Published
2021-01-13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape button labels in the Jenkins UI, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers with the ability to control button labels.
CVSS Score
5.4
EPSS Score
0.003
Published
2021-01-13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not correctly match requested URLs to the list of always accessible paths, allowing attackers without Overall/Read permission to access some URLs as if they did have Overall/Read permission.
CVSS Score
5.3
EPSS Score
0.001
Published
2021-01-13
Jenkins Plugin Installation Manager Tool 2.1.3 and earlier does not verify plugin downloads.
CVSS Score
9.8
EPSS Score
0.005
Published
2020-12-03
A cross-site request forgery (CSRF) vulnerability in Jenkins Shelve Project Plugin 3.0 and earlier allows attackers to shelve, unshelve, or delete a project.
CVSS Score
8.1
EPSS Score
0.001
Published
2020-12-03
Jenkins CVS Plugin 2.16 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
CVSS Score
7.5
EPSS Score
0.001
Published
2020-12-03