CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-27900 – Jenkins: Denial of Service attack
https://notcve.org/view.php?id=CVE-2023-27900
Jenkins 2.393 and earlier, LTS 2.375.3 and earlier uses the Apache Commons FileUpload library without specifying limits for the number of request parts introduced in version 1.5 for CVE-2023-24998 in hudson.util.MultipartFormDataParser, allowing attackers to trigger a denial of service. A flaw was found in Jenkins. Affected versions of Jenkins use the Apache Commons FileUpload library without specifying limits for the number of request parts introduced in version 1.5 for CVE-2023-24998 in hudson.util.MultipartFormDataParser, allowing attackers to trigger a denial of service. • https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3030 https://access.redhat.com/security/cve/CVE-2023-27900 https://bugzilla.redhat.com/show_bug.cgi?id=2177638 • CWE-404: Improper Resource Shutdown or Release CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.0EPSS: 0%CPEs: 2EXPL: 0CVE-2023-27899 – Jenkins: Temporary plugin file created with insecure permissions
https://notcve.org/view.php?id=CVE-2023-27899
Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a plugin for installation, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used, potentially resulting in arbitrary code execution. A flaw was found in Jenkins. Jenkins creates a temporary file when a plugin is uploaded from an administrator’s computer. If these permissions are overly permissive, they may allow attackers with access to the Jenkins controller file system to read and write the file before it is installed in Jenkins, potentially resulting in arbitrary code execution. • https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-2823 https://access.redhat.com/security/cve/CVE-2023-27899 https://bugzilla.redhat.com/show_bug.cgi?id=2177626 • CWE-378: Creation of Temporary File With Insecure Permissions CWE-863: Incorrect Authorization •
CVSS: 9.6EPSS: 0%CPEs: 2EXPL: 0CVE-2023-27898 – Jenkins: XSS vulnerability in plugin manager
https://notcve.org/view.php?id=CVE-2023-27898
Jenkins 2.270 through 2.393 (both inclusive), LTS 2.277.1 through 2.375.3 (both inclusive) does not escape the Jenkins version a plugin depends on when rendering the error message stating its incompatibility with the current version of Jenkins, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide plugins to the configured update sites and have this message shown by Jenkins instances. A flaw was found in Jenkins. Affected versions of Jenkins do not escape the Jenkins version that a plugin depends on when rendering the error message stating its incompatibility with the current version of Jenkins in the plugin manager. This issue results in a stored Cross-site scripting (XSS) vulnerability, exploitable by attackers able to provide plugins to the configured update sites and have this message shown by Jenkins instances. • https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3037 https://access.redhat.com/security/cve/CVE-2023-27898 https://bugzilla.redhat.com/show_bug.cgi?id=2177629 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2022-41224
https://notcve.org/view.php?id=CVE-2022-41224
Jenkins 2.367 through 2.369 (both inclusive) does not escape tooltips of the l:helpIcon UI component used for some help icons on the Jenkins web UI, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control tooltips for this component. Jenkins versiones 2.367 hasta 2.369 (ambas inclusive) no escapa a la información sobre herramientas del componente l:helpIcon UI usado para algunos iconos de ayuda en la interfaz web de Jenkins, lo que da lugar a una vulnerabilidad de tipo cross-site scripting (XSS) almacenado que puede ser explotada por atacantes capaces de controlar la información sobre herramientas de este componente • https://www.jenkins.io/security/advisory/2022-09-21/#SECURITY-2886 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •