Is CVE-2023-3115 in the CISA KEV catalog?

No. CVE-2023-3115 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-3115?

CVE-2023-3115 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2023-3115?

CVE-2023-3115 has an EPSS score of 0.35% (27th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-3115?

Upgrade gitlab to 16.3.5 or later.

CVE & CISA-KEV Catalog

CVE-2023-3115

MEDIUM

5.4

CVSS v3

NVD

Description

An issue has been discovered in GitLab EE affecting all versions affecting all versions from 11.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1. Single Sign On restrictions were not correctly enforced for indirect project members accessing public members-only project repositories.

CWE-286

How to fix

Remediation Available

gitlabNVD

Affected:>= 16.3.0, < 16.3.5Fixed in:16.3.5CVE-2023-3115derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Exploit Intelligence

0.35%probability of exploitation in 30 days

27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Other references2

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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 2024-11-21.