Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2013-4490

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
13/05/2014
Last modified:
12/04/2025

Description

The SSH key upload feature (lib/gitlab_keys.rb) in gitlab-shell before 1.7.3, as used in GitLab 5.0 before 5.4.1 and 6.x before 6.2.3, allows remote authenticated users to execute arbitrary commands via shell metacharacters in the public key.

Impact

Vector 2.0
AV:N/AC:L/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

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

Base Score 2.0
6.50
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:gitlab:gitlab:5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:5.1.0:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:5.2.0:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:5.3.0:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:5.4.0:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:6.0.0:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:6.1.0:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:6.2.0:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:6.2.1:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab:6.2.2:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab-shell:*:*:*:*:*:*:*:* 1.7.2 (including)
cpe:2.3:a:gitlab:gitlab-shell:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab-shell:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:gitlab:gitlab-shell:1.2.0:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools