What is CVE-2020-13295?

CVE-2020-13295 is a medium-severity vulnerability in Gitlab Runner, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.4/10. Published 2020-08-10.

How severe is CVE-2020-13295?

Medium severity. CVSS v3 base score is 5.4 out of 10.

SSRF in Gitlab Runner

CVE-2020-13295

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.012 (63.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Gitlab Runner — versions >=1.0, <13.0.12, >=13.1, <13.1.6, >=13.2, <13.2.3
Gitlab Runner

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

cve@gitlab.com (x_refsource_MISC, Broken Link)
cve@gitlab.com (Permissions Required, Third Party Advisory, x_refsource_MISC)
cve@gitlab.com (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2020-13295?: CVE-2020-13295 is a medium-severity vulnerability in Gitlab Runner, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.4/10. Published 2020-08-10.
How severe is CVE-2020-13295?: Medium severity. CVSS v3 base score is 5.4 out of 10.