CVE-2023-4522

MEDIUMPre-NVD 4.34.3—

4.3

An issue has been discovered in GitLab affecting all versions before 16.2.0. Committing directories containing LF character results in 500 errors when viewing the commit.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 30.7%
KEV: Not listed

Published

August 30, 2023

Last Modified

May 26, 2026

References (2)

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 9× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 18:34 UTCEG score recompute
2026-05-24 18:34 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-4522?

CVE-2023-4522 is a medium vulnerability published on August 30, 2023. An issue has been discovered in GitLab affecting all versions before 16.2.0. Committing directories containing LF character results in 500 errors when viewing the commit.

When was CVE-2023-4522 disclosed?

CVE-2023-4522 was first published in the National Vulnerability Database on August 30, 2023, with the most recent update on May 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-4522 actively exploited?

CVE-2023-4522 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 30.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-4522?

CVE-2023-4522 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2023-4522?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-4522, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-4522

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CVE-2023-4522

📅 Published

🔄 Last Modified

🔗 References (2)