Is CVE-2025-1278 in the CISA KEV catalog?

No. CVE-2025-1278 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-1278?

CVE-2025-1278 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2025-1278?

CVE-2025-1278 has an EPSS score of 0.30% (22th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-1278?

Upgrade gitlab to 17.11.2 or later.

CVE & CISA-KEV Catalog

CVE-2025-1278

MEDIUM

5.3

CVSS v3

NVD

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 12.0 before 17.9.8, 17.10 before 17.10.6, and 17.11 before 17.11.2. Under certain conditions users could bypass IP access restrictions and view sensitive information.

CWE-1220

How to fix

Remediation Available

gitlabNVD

Affected:>= 17.11.0, < 17.11.2Fixed in:17.11.2CVE-2025-1278derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% 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 2025-08-08.