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CVSS: 9.0EPSS: 48%CPEs: 18EXPL: 0

06 Jun 2017 — In Mercurial before 4.1.3, "hg serve --stdio" allows remote authenticated users to launch the Python debugger, and consequently execute arbitrary code, by using --debugger as a repository name. En Mercurial, en versiones anteriores a la 4.1.3, \"hg serve --stdio\" permite que usuarios autenticados remotos inicien el depurador de Python y, como consecuencia, ejecuten código arbitrario utilizando --debugger como nombre del repositorio. A flaw was found in the way "hg serve --stdio" command in Mercurial handle... • http://www.debian.org/security/2017/dsa-3963 • CWE-284: Improper Access Control CWE-732: Incorrect Permission Assignment for Critical Resource •

CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0

03 May 2016 — The convert extension in Mercurial before 3.8 might allow context-dependent attackers to execute arbitrary code via a crafted git repository name. La extensión convert en Mercurial en versiones anteriores a 3.8 podría permitir a atacantes dependientes de contexto ejecutar código arbitrario a través de un nombre de repositorio git manipulado. Blake Burkhart discovered an arbitrary code execution flaw in Mercurial, a distributed version control system, when using the convert extension on Git repositories with... • http://lists.opensuse.org/opensuse-updates/2016-05/msg00082.html • CWE-284: Improper Access Control •

CVSS: 8.8EPSS: 3%CPEs: 18EXPL: 0

04 Apr 2016 — Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted git ext:: URL when cloning a subrepository. Mercurial en versiones anteriores a 3.7.3 permite a atacantes remotos ejecutar código arbitrario a través de una URL git ext:: manipulada cuando se clona un subrepositorio. It was discovered that Mercurial failed to properly check Git sub-repository URLs. A Mercurial repository that includes a Git sub-repository with a specially crafted URL could cause Mercurial to execute arbit... • http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.html • CWE-20: Improper Input Validation CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •

CVSS: 8.8EPSS: 2%CPEs: 18EXPL: 0

04 Apr 2016 — Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted name when converting a Git repository. Mercurial en versiones anteriores a 3.7.3 permite a atacantes remotos ejecutar código arbitrario a través de un nombre manipulado cuando se convierte un repositorio Git. It was discovered that the Mercurial convert extension failed to sanitize special characters in Git repository names. A Git repository with a specially crafted name could cause Mercurial to execute arbitrary code whe... • http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.html • CWE-20: Improper Input Validation CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •

CVSS: 8.8EPSS: 8%CPEs: 11EXPL: 0

04 Apr 2016 — The binary delta decoder in Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a (1) clone, (2) push, or (3) pull command, related to (a) a list sizing rounding error and (b) short records. El decodificador delta binario en Mercurial en versiones anteriores a 3.7.3 permite a atacantes remotos ejecutar código arbitrario a través de un comando (1) clone, (2) push o (3) pull, relacionado con (a) un error de redondeo del tamaño de lista y (b) registros cortos. Multiple vulnerabilities ... • http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.html • CWE-19: Data Processing Errors •

CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 1

31 Mar 2015 — The _validaterepo function in sshpeer in Mercurial before 3.2.4 allows remote attackers to execute arbitrary commands via a crafted repository name in a clone command. La función _validaterepo en sshpeer en Mercurial anterior a 3.2.4 permite a atacantes remotos ejecutar comandos arbitrarios a través de un nombre de repositorio manipulado en un comando clon. Jesse Hertz of Matasano Security discovered that Mercurial, a distributed version control system, is prone to a command injection vulnerability via a cr... • http://chargen.matasano.com/chargen/2015/3/17/this-new-vulnerability-mercurial-command-injection-cve-2014-9462.html • CWE-20: Improper Input Validation •

CVSS: 9.8EPSS: 55%CPEs: 17EXPL: 1

20 Dec 2014 — Git before 1.8.5.6, 1.9.x before 1.9.5, 2.0.x before 2.0.5, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 on Windows and OS X; Mercurial before 3.2.3 on Windows and OS X; Apple Xcode before 6.2 beta 3; mine all versions before 08-12-2014; libgit2 all versions up to 0.21.2; Egit all versions before 08-12-2014; and JGit all versions before 08-12-2014 allow remote Git servers to execute arbitrary commands via a tree containing a crafted .git/config file with (1) an ignorable Unicode codepoint, (2) a git~1/config ... • https://packetstorm.news/files/id/129784 • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

27 Sep 2008 — Mercurial before 1.0.2 does not enforce the allowpull permission setting for a pull operation from hgweb, which allows remote attackers to read arbitrary files from a repository via an "hg pull" request. Mercurial anterior a 1.0.2 no hace cumplir la configuración de permisos para una operación pull del hgweb, la cual permite a atacantes remotos leer arbitrariamente archivos de un repositorio a través de una petición "hg pull". • http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00004.html • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1

30 Jun 2008 — Directory traversal vulnerability in patch.py in Mercurial 1.0.1 allows user-assisted attackers to modify arbitrary files via ".." (dot dot) sequences in a patch file. Vulnerabilidad de salto de directorio en patch.py de Mercurial 1.0.1 permite a atacantes ayudados por el usuario a modificar archivos de su elección mediante secuencias ".." (punto punto) en un archivo patch. • http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00006.html • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •