CVE-2023-4378 Details
An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.8 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. A malicious Maintainer can, under specific circumstances, leak the sentry token by changing the configured URL in the Sentry error tracking settings page. This was as a result of an incomplete fix for CVE-2022-4365.
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Exploit prediction scoring system (EPSS) score for CVE-2023-4378
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.11 Probability of exploitation activity being observed over the next 30 days (29th percentile)
CVSS score for CVE-2023-4378
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
5.5 Medium
Products affected by CVE-2023-4378
GitLab 11.11.3
GitLab 11.8.1
GitLab 11.9.4
GitLab 12.10.0
GitLab 12.2.0
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2023-4378 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
CN 678 24.74%
DE 339 12.37%
US 332 12.12%
RU 239 8.72%
FR 138 5.04%
SG 108 3.94%
JP 92 3.36%
KR 88 3.21%
IN 69 2.52%
GB 58 2.12%

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CVE-2023-4378 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 1,894 87.36%
Telecommunications 218 10.06%
Education 19 0.88%
Business Services 14 0.65%
Government/Politics 10 0.46%
Retail 6 0.28%
Finance 2 0.09%
Energy/Resources 2 0.09%
Consumer Goods 1 0.05%
Transportation 1 0.05%

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