CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1CVE-2021-40330
https://notcve.org/view.php?id=CVE-2021-40330
git_connect_git in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring. La función git_connect_git en el archivo connect.c en Git versiones anteriores a 2.30.1, permite que la ruta de un repositorio contenga un carácter de nueva línea, que puede resultar en peticiones inesperadas entre protocolos, como es demostrado en la subcadena git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 • https://github.com/git/git/commit/a02ea577174ab8ed18f847cf1693f213e0b9c473 https://github.com/git/git/compare/v2.30.0...v2.30.1 https://lists.debian.org/debian-lts-announce/2022/10/msg00014.html •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-29468 – Arbitrary code execution when checking out an attacker-controlled Git branch
https://notcve.org/view.php?id=CVE-2021-29468
Cygwin Git is a patch set for the git command line tool for the cygwin environment. A specially crafted repository that contains symbolic links as well as files with backslash characters in the file name may cause just-checked out code to be executed while checking out a repository using Git on Cygwin. The problem will be patched in the Cygwin Git v2.31.1-2 release. At time of writing, the vulnerability is present in the upstream Git source code; any Cygwin user who compiles Git for themselves from upstream sources should manually apply a patch to mitigate the vulnerability. As mitigation users should not clone or pull from repositories from untrusted sources. • https://cygwin.com/pipermail/cygwin-announce/2021-April/010018.html https://github.com/me-and/Cygwin-Git/blob/main/check-backslash-safety.patch https://github.com/me-and/Cygwin-Git/security/advisories/GHSA-rmp3-wq55-f557 https://lore.kernel.org/git/CA+kUOa=juEdBMVr_gyTKjz7PkPt2DZHkXQyzcQmAWCsEHC_ssw%40mail.gmail.com/T/#u • CWE-20: Improper Input Validation •
CVSS: 8.0EPSS: 89%CPEs: 21EXPL: 12CVE-2021-21300 – malicious repositories can execute remote code while cloning
https://notcve.org/view.php?id=CVE-2021-21300
Git is an open-source distributed revision control system. In affected versions of Git a specially crafted repository that contains symbolic links as well as files using a clean/smudge filter such as Git LFS, may cause just-checked out script to be executed while cloning onto a case-insensitive file system such as NTFS, HFS+ or APFS (i.e. the default file systems on Windows and macOS). Note that clean/smudge filters have to be configured for that. Git for Windows configures Git LFS by default, and is therefore vulnerable. The problem has been patched in the versions published on Tuesday, March 9th, 2021. • https://github.com/AlkenePan/CVE-2021-21300 https://github.com/Maskhe/CVE-2021-21300 https://github.com/1uanWu/CVE-2021-21300 https://github.com/Roboterh/CVE-2021-21300 https://github.com/Saboor-Hakimi-23/CVE-2021-21300 https://github.com/Kirill89/CVE-2021-21300 https://github.com/erranfenech/CVE-2021-21300 https://github.com/fengzhouc/CVE-2021-21300 https://github.com/danshuizhangyu/CVE-2021-21300 https://github.com/Faisal78123/CVE-2021-21300 http://packetstormsecurity. • CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2020-2136 – jenkins-git-plugin: stored cross-site scripting
https://notcve.org/view.php?id=CVE-2020-2136
Jenkins Git Plugin 4.2.0 and earlier does not escape the error message for the repository URL for Microsoft TFS field form validation, resulting in a stored cross-site scripting vulnerability. Jenkins Git Plugin versiones 4.2.0 y anteriores, no escapa al mensaje de error de la URL del repositorio para la comprobación del formulario del campo TFS de Microsoft, resultando en una vulnerabilidad de tipo cross-site scripting almacenado. • http://www.openwall.com/lists/oss-security/2020/03/09/1 https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1723 https://access.redhat.com/security/cve/CVE-2020-2136 https://bugzilla.redhat.com/show_bug.cgi?id=1819074 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0CVE-2019-1003010
https://notcve.org/view.php?id=CVE-2019-1003010
A cross-site request forgery vulnerability exists in Jenkins Git Plugin 3.9.1 and earlier in src/main/java/hudson/plugins/git/GitTagAction.java that allows attackers to create a Git tag in a workspace and attach corresponding metadata to a build record. Existe una vulnerabilidad Cross-Site Request Forgery (CSRF) en Jenkins Git Plugin, en versiones 3.9.1 y anteriores, en src/main/java/hudson/plugins/git/GitTagAction.java, que permite que los atacantes creen una etiqueta Git en un espacio de trabajo y adjunten los metadatos correspondientes a un registro de builds. • https://access.redhat.com/errata/RHBA-2019:0326 https://access.redhat.com/errata/RHBA-2019:0327 https://jenkins.io/security/advisory/2019-01-28/#SECURITY-1095 • CWE-352: Cross-Site Request Forgery (CSRF) •