CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2023-46650
https://notcve.org/view.php?id=CVE-2023-46650
Jenkins GitHub Plugin 1.37.3 and earlier does not escape the GitHub project URL on the build page when showing changes, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission. El complemento Jenkins GitHub 1.37.3 y versiones anteriores no escapa a la URL del proyecto GitHub en la página de compilación cuando muestra cambios, lo que genera una vulnerabilidad de Cross-Site Scripting (XSS) que pueden explotar los atacantes con permiso de elemento/configuración. • http://www.openwall.com/lists/oss-security/2023/10/25/2 https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-3246 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2022-36885 – plugin: Non-constant time webhook signature comparison in GitHub Plugin
https://notcve.org/view.php?id=CVE-2022-36885
Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature. Jenkins GitHub Plugin versiones v1.34.4 y anteriores, usa una función de comparación de tiempo no constante cuando comprueba si las firmas de webhooks proporcionadas y calculadas son iguales, permitiendo a atacantes usar métodos estadísticos para obtener una firma de webhook válida • http://www.openwall.com/lists/oss-security/2022/07/27/1 https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849 https://access.redhat.com/security/cve/CVE-2022-36885 https://bugzilla.redhat.com/show_bug.cgi?id=2119658 • CWE-203: Observable Discrepancy CWE-208: Observable Timing Discrepancy •
CVSS: 8.1EPSS: 0%CPEs: 4EXPL: 0CVE-2021-22863 – Improper access control in GitHub Enterprise Server leading to unauthorized changes to maintainer permissions on pull requests
https://notcve.org/view.php?id=CVE-2021-22863
An improper access control vulnerability was identified in the GitHub Enterprise Server GraphQL API that allowed authenticated users of the instance to modify the maintainer collaboration permission of a pull request without proper authorization. By exploiting this vulnerability, an attacker would be able to gain access to head branches of pull requests opened on repositories of which they are a maintainer. Forking is disabled by default for organization owned private repositories and would prevent this vulnerability. Additionally, branch protections such as required pull request reviews or status checks would prevent unauthorized commits from being merged without further review or validation. This vulnerability affected all versions of GitHub Enterprise Server since 2.12.22 and was fixed in versions 2.20.24, 2.21.15, 2.22.7 and 3.0.1. • https://docs.github.com/en/enterprise-server%402.20/admin/release-notes#2.20.24 https://docs.github.com/en/enterprise-server%402.21/admin/release-notes#2.21.15 https://docs.github.com/en/enterprise-server%402.22/admin/release-notes#2.22.7 https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.1 • CWE-285: Improper Authorization •
CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0CVE-2021-22861 – Improper access control in GitHub Enterprise Server leading to unauthorized write access to forkable repositories
https://notcve.org/view.php?id=CVE-2021-22861
An improper access control vulnerability was identified in GitHub Enterprise Server that allowed authenticated users of the instance to gain write access to unauthorized repositories via specifically crafted pull requests and REST API requests. An attacker would need to be able to fork the targeted repository, a setting that is disabled by default for organization owned private repositories. Branch protections such as required pull request reviews or status checks would prevent unauthorized commits from being merged without further review or validation. This vulnerability affected all versions of GitHub Enterprise Server since 2.4.21 and was fixed in versions 2.20.24, 2.21.15, 2.22.7 and 3.0.1. This vulnerability was reported via the GitHub Bug Bounty program. • https://docs.github.com/en/enterprise-server%402.20/admin/release-notes#2.20.24 https://docs.github.com/en/enterprise-server%402.21/admin/release-notes#2.21.15 https://docs.github.com/en/enterprise-server%402.22/admin/release-notes#2.22.7 https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.1 • CWE-285: Improper Authorization •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2020-10519 – Unsafe configuration options in GitHub Pages leading to remote code execution on GitHub Enterprise Server
https://notcve.org/view.php?id=CVE-2020-10519
A remote code execution vulnerability was identified in GitHub Enterprise Server that could be exploited when building a GitHub Pages site. User-controlled configuration of the underlying parsers used by GitHub Pages were not sufficiently restricted and made it possible to execute commands on the GitHub Enterprise Server instance. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 2.22.7 and was fixed in 2.22.7, 2.21.15, and 2.20.24. The underlying issues contributing to this vulnerability were identified through the GitHub Security Bug Bounty program. • https://docs.github.com/en/enterprise-server%402.20/admin/release-notes#2.20.24 https://docs.github.com/en/enterprise-server%402.21/admin/release-notes#2.21.15 https://docs.github.com/en/enterprise-server%402.22/admin/release-notes#2.22.7 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •