CVEvulnerability

CVE-2017-14867

8.8 HIGH Published 2017-09-29 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-09-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
9.0 HIGH — AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
CWE-78

Description

Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The vulnerable code is reachable via git-shell even without CVS support.

Affected configurations

• git-scm git (<= 2.10.4) • git-scm git 2.11.0 • git-scm git 2.11.1 • git-scm git 2.11.2 • git-scm git 2.11.3 • git-scm git 2.12.0 • git-scm git 2.12.1 • git-scm git 2.12.2 • git-scm git 2.12.3 • git-scm git 2.12.4 • git-scm git 2.13.0 • git-scm git 2.13.1 • git-scm git 2.13.2 • git-scm git 2.13.3 • git-scm git 2.13.4 • git-scm git 2.13.5 • git-scm git 2.14.0 • git-scm git 2.14.1 • debian debian linux 8.0 • debian debian linux 9.0

Related

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References