Vulnerabilities (CVE)

Filtered by vendor Jenkins Subscribe
Filtered by product Jenkins
Total 253 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-27900 1 Jenkins 1 Jenkins 2025-02-28 N/A 7.5 HIGH
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.
CVE-2023-27899 1 Jenkins 1 Jenkins 2025-02-28 N/A 7.0 HIGH
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.
CVE-2023-27898 1 Jenkins 1 Jenkins 2025-02-28 N/A 9.6 CRITICAL
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.
CVE-2024-23897 1 Jenkins 1 Jenkins 2024-12-20 N/A 9.8 CRITICAL
Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system.
CVE-2023-43498 1 Jenkins 1 Jenkins 2024-11-21 N/A 8.1 HIGH
In Jenkins 2.423 and earlier, LTS 2.414.1 and earlier, processing file uploads using MultipartFormDataParser creates temporary files in the default system temporary directory with the default permissions for newly created files, potentially allowing attackers with access to the Jenkins controller file system to read and write the files before they are used.
CVE-2023-43497 1 Jenkins 1 Jenkins 2024-11-21 N/A 8.1 HIGH
In Jenkins 2.423 and earlier, LTS 2.414.1 and earlier, processing file uploads using the Stapler web framework creates temporary files in the default system temporary directory with the default permissions for newly created files, potentially allowing attackers with access to the Jenkins controller file system to read and write the files before they are used.
CVE-2023-43495 1 Jenkins 1 Jenkins 2024-11-21 N/A 5.4 MEDIUM
Jenkins 2.423 and earlier, LTS 2.414.1 and earlier does not escape the value of the 'caption' constructor parameter of 'ExpandableDetailsNote', resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control this parameter.
CVE-2023-43494 1 Jenkins 1 Jenkins 2024-11-21 N/A 4.3 MEDIUM
Jenkins 2.50 through 2.423 (both inclusive), LTS 2.60.1 through 2.414.1 (both inclusive) does not exclude sensitive build variables (e.g., password parameter values) from the search in the build history widget, allowing attackers with Item/Read permission to obtain values of sensitive variables used in builds by iteratively testing different characters until the correct sequence is discovered.
CVE-2023-36478 3 Debian, Eclipse, Jenkins 3 Debian Linux, Jetty, Jenkins 2024-11-21 N/A 7.5 HIGH
Eclipse Jetty provides a web server and servlet container. In versions 11.0.0 through 11.0.15, 10.0.0 through 10.0.15, and 9.0.0 through 9.4.52, an integer overflow in `MetaDataBuilder.checkSize` allows for HTTP/2 HPACK header values to exceed their size limit. `MetaDataBuilder.java` determines if a header name or value exceeds the size limit, and throws an exception if the limit is exceeded. However, when length is very large and huffman is true, the multiplication by 4 in line 295 will overflow, and length will become negative. `(_size+length)` will now be negative, and the check on line 296 will not be triggered. Furthermore, `MetaDataBuilder.checkSize` allows for user-entered HPACK header value sizes to be negative, potentially leading to a very large buffer allocation later on when the user-entered size is multiplied by 2. This means that if a user provides a negative length value (or, more precisely, a length value which, when multiplied by the 4/3 fudge factor, is negative), and this length value is a very large positive number when multiplied by 2, then the user can cause a very large buffer to be allocated on the server. Users of HTTP/2 can be impacted by a remote denial of service attack. The issue has been fixed in versions 11.0.16, 10.0.16, and 9.4.53. There are no known workarounds.
CVE-2022-36900 1 Jenkins 2 Compuware Zadviser Api, Jenkins 2024-11-21 N/A 8.2 HIGH
Jenkins Compuware zAdviser API Plugin 1.0.3 and earlier does not restrict execution of a controller/agent message to agents, allowing attackers able to control agent processes to retrieve Java system properties.
CVE-2022-36899 1 Jenkins 2 Compuware Ispw Operations, Jenkins 2024-11-21 N/A 8.2 HIGH
Jenkins Compuware ISPW Operations Plugin 1.0.8 and earlier does not restrict execution of a controller/agent message to agents, allowing attackers able to control agent processes to retrieve Java system properties.
CVE-2022-34175 1 Jenkins 1 Jenkins 2024-11-21 5.0 MEDIUM 7.5 HIGH
Jenkins 2.335 through 2.355 (both inclusive) allows attackers in some cases to bypass a protection mechanism, thereby directly accessing some view fragments containing sensitive information, bypassing any permission checks in the corresponding view.
CVE-2022-34174 1 Jenkins 1 Jenkins 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username and wrong password, when using the Jenkins user database security realm.
CVE-2022-34173 1 Jenkins 1 Jenkins 2024-11-21 4.3 MEDIUM 5.4 MEDIUM
In Jenkins 2.340 through 2.355 (both inclusive) the tooltip of the build button in list views supports HTML without escaping the job display name, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
CVE-2022-34172 1 Jenkins 1 Jenkins 2024-11-21 4.3 MEDIUM 5.4 MEDIUM
In Jenkins 2.340 through 2.355 (both inclusive) symbol-based icons unescape previously escaped values of 'tooltip' parameters, resulting in a cross-site scripting (XSS) vulnerability.
CVE-2022-34171 1 Jenkins 1 Jenkins 2024-11-21 4.3 MEDIUM 5.4 MEDIUM
In Jenkins 2.321 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the HTML output generated for new symbol-based SVG icons includes the 'title' attribute of 'l:ionicon' (until Jenkins 2.334) and 'alt' attribute of 'l:icon' (since Jenkins 2.335) without further escaping, resulting in a cross-site scripting (XSS) vulnerability.
CVE-2022-34170 1 Jenkins 1 Jenkins 2024-11-21 4.3 MEDIUM 5.4 MEDIUM
In Jenkins 2.320 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the help icon does not escape the feature name that is part of its tooltip, effectively undoing the fix for SECURITY-1955, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.
CVE-2022-2048 4 Debian, Eclipse, Jenkins and 1 more 8 Debian Linux, Jetty, Jenkins and 5 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests.
CVE-2022-27201 1 Jenkins 2 Jenkins, Semantic Versioning 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
Jenkins Semantic Versioning Plugin 1.13 and earlier does not restrict execution of an controller/agent message to agents, and implements no limitations about the file path that can be parsed, allowing attackers able to control agent processes to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.
CVE-2022-20612 2 Jenkins, Oracle 2 Jenkins, Communications Cloud Native Core Automated Test Suite 2024-11-21 2.6 LOW 4.3 MEDIUM
A cross-site request forgery (CSRF) vulnerability in Jenkins 2.329 and earlier, LTS 2.319.1 and earlier allows attackers to trigger build of job without parameters when no security realm is set.