Executive Summary

Informations
Name CVE-2020-13347 First vendor Publication 2020-10-07
Vendor Cve Last vendor Modification 2020-10-20

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 9.1
Base Score 9.1 Environmental Score 9.1
impact SubScore 6 Temporal Score 9.1
Exploitabality Sub Score 2.3
 
Attack Vector Network Attack Complexity Low
Privileges Required High User Interaction None
Scope Changed Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

A command injection vulnerability was discovered in Gitlab runner versions prior to 13.2.4, 13.3.2 and 13.4.1. When the runner is configured on a Windows system with a docker executor, which allows the attacker to run arbitrary commands on Windows host, via DOCKER_AUTH_CONFIG build variable.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13347

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-77 Improper Sanitization of Special Elements used in a Command ('Command Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1788

Sources (Detail)

Source Url
CONFIRM https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13347.json
MISC https://gitlab.com/gitlab-org/gitlab-runner/-/issues/26725
https://hackerone.com/reports/955016

Alert History

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0
1
2
Date Informations
2020-11-02 01:28:25
  • Multiple Updates
2020-10-20 21:23:24
  • Multiple Updates
2020-10-07 21:23:08
  • First insertion