Vulnerabilities
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CVE Vulnerabilities

CVE-2020-13309

Server-Side Request Forgery (SSRF)

Published: Sep 14, 2020 | Modified: Nov 21, 2024
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-13309
CWEhttps://cwe.mitre.org/data/definitions/918.html

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. GitLab was vulnerable to a blind SSRF attack through the repository mirroring feature.

Weakness

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.

Affected Software

NameVendorStart VersionEnd Version
GitlabGitlab*13.1.10 (excluding)
GitlabGitlab13.2.0 (including)13.2.8 (excluding)
GitlabGitlab13.3.0 (including)13.3.4 (excluding)
GitlabUbuntuesm-apps/xenial*
GitlabUbuntuupstream*
GitlabUbuntuxenial*

References

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