CVE-2020-13295 : For GitLab Runner before 13.0.12, 13.1.6, 13.2.3, by replacing dockerd with a ma

For GitLab Runner before 13.0.12, 13.1.6, 13.2.3, by replacing dockerd with a malicious server, the Shared Runner is susceptible to SSRF.

Published 2020-08-10 14:15:13

Updated 2020-08-12 15:16:01

Source GitLab Inc.

View at NVD, CVE.org

Vulnerability category: Server-side request forgery (SSRF)

Products affected by CVE-2020-13295

Gitlab » Runner
Versions from including (>=) 13.1 and before (<) 13.1.6
cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*
Matching versions
Gitlab » Runner
Versions from including (>=) 13.2 and before (<) 13.2.3
cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*
Matching versions
Gitlab » Runner
Versions from including (>=) 1.0 and before (<) 13.0.12
cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.20%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 40 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N	2.8	2.5	GitLab Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: None
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-918 Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Assigned by: nvd@nist.gov (Primary)

https://hackerone.com/reports/809248

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https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13295.json

2020/CVE-2020-13295.json · master · GitLab.org / cves · GitLab
Third Party Advisory

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