Vulnerability in GitLab
CVE-2020-11505
An issue was discovered in GitLab Community Edition (CE) and Enterprise Edition (EE) before 12.7.9, 12.8.x before 12.8.9, and 12.9.x before 12.9.3. A Workhorse bypass could lead to NuGet package and file disclosure (Exposure of Sensitive Information) via request smuggling.
Vulnerability class: HTTP Request Smuggling
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.012 (66.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
Weakness classification (CWE)
References
- about.gitlab.com/blog/categories/releases/ (Vendor Advisory)
- about.gitlab.com/releases/2020/04/14/critical-security-release-gitlab-12-dot-9-… (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-11505?
- CVE-2020-11505 is a high-severity vulnerability in GitLab, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 7.5/10. Published 2020-04-22.
- How severe is CVE-2020-11505?
- High severity. CVSS v3 base score is 7.5 out of 10.