Vulnerability CVE-2013-4490


Published: 2014-05-13

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.

See advisories in our WLB2 database:
Topic
Author
Date
High
GitLab Remote code execution vulnerability in the SSH key upload
Nigel Kukard
04.11.2013
High
Gitlab-shell Code Execution
Brandon
19.08.2014

Type:

CWE-Other

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Gitlab -> Gitlab 
Gitlab -> Gitlab-shell 

 References:
https://www.gitlab.com/2013/11/04/gitlab-ce-6-2-and-5-4-security-release/

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