How severe is CVE-2020-13320?

CVE-2020-13320 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-13320 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-13320?

CVE-2020-13320 affects Gitlab. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-13320?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-13320 published?

CVE-2020-13320 was published on 2020-09-30 and last updated on 2026-06-17.

CVE-2020-13320

CVE-2020-13320 is a medium-severity vulnerability in Gitlab with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Gitlab
Published: 2020-09-30
Last modified: 2026-06-17

Description

An issue has been discovered in GitLab before version 12.10.13 that allowed a project member with limited permissions to view the project security dashboard.

Frequently asked questions

What is CVE-2020-13320?: An issue has been discovered in GitLab before version 12.10.13 that allowed a project member with limited permissions to view the project security dashboard.
How severe is CVE-2020-13320?: CVE-2020-13320 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-13320 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-13320?: CVE-2020-13320 affects Gitlab. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-13320?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-13320 published?: CVE-2020-13320 was published on 2020-09-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*

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