Is CVE-2013-4490 in the CISA KEV catalog?

No. CVE-2013-4490 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-4490?

CVE-2013-4490 has a CVSS v2 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2013-4490?

CVE-2013-4490 has an EPSS score of 42.14% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2013-4490

MEDIUMEPSS 99th pctl

6.5

CVSS v2

NVD

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.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

42.14%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

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

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.