CVE-2017-14867

Severity CVSS v4.0:

Pending analysis

Type:

CWE-78 OS Command Injections

Publication date:

29/09/2017

Last modified:

20/04/2025

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.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

8.80

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:S/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.00 HIGH
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

9.00

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:git-scm:git::::::::		2.10.4 (including)
cpe:2.3:a:git-scm:git:2.11.0:::::::*
cpe:2.3:a:git-scm:git:2.11.1:::::::*
cpe:2.3:a:git-scm:git:2.11.2:::::::*
cpe:2.3:a:git-scm:git:2.11.3:::::::*
cpe:2.3:a:git-scm:git:2.12.0:::::::*
cpe:2.3:a:git-scm:git:2.12.1:::::::*
cpe:2.3:a:git-scm:git:2.12.2:::::::*
cpe:2.3:a:git-scm:git:2.12.3:::::::*
cpe:2.3:a:git-scm:git:2.12.4:::::::*
cpe:2.3:a:git-scm:git:2.13.0:::::::*
cpe:2.3:a:git-scm:git:2.13.1:::::::*
cpe:2.3:a:git-scm:git:2.13.2:::::::*
cpe:2.3:a:git-scm:git:2.13.3:::::::*
cpe:2.3:a:git-scm:git:2.13.4:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:git-scm:git::::::::		2.10.4 (including)
cpe:2.3:a:git-scm:git:2.11.0:::::::*
cpe:2.3:a:git-scm:git:2.11.1:::::::*
cpe:2.3:a:git-scm:git:2.11.2:::::::*
cpe:2.3:a:git-scm:git:2.11.3:::::::*
cpe:2.3:a:git-scm:git:2.12.0:::::::*
cpe:2.3:a:git-scm:git:2.12.1:::::::*
cpe:2.3:a:git-scm:git:2.12.2:::::::*
cpe:2.3:a:git-scm:git:2.12.3:::::::*
cpe:2.3:a:git-scm:git:2.12.4:::::::*
cpe:2.3:a:git-scm:git:2.13.0:::::::*
cpe:2.3:a:git-scm:git:2.13.1:::::::*
cpe:2.3:a:git-scm:git:2.13.2:::::::*
cpe:2.3:a:git-scm:git:2.13.3:::::::*
cpe:2.3:a:git-scm:git:2.13.4:::::::*

CVE-2017-14867

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools