CVE-2020-6833
HIGHCVSS 7.5/10EPSS 1.17%
Last modified
CVE-2020-6833 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered in GitLab EE 11.3 and later. A GitLab Workhorse bypass could lead to package and file disclosure via request smuggling.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.
Description
An issue was discovered in GitLab EE 11.3 and later. A GitLab Workhorse bypass could lead to package and file disclosure via request smuggling.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 11.3.0, < 12.5.9 |
| Gitlab | Gitlab | >= 12.6.0, < 12.6.6 |
| Gitlab | Gitlab | >= 12.7.2, < 12.7.4 |
References
- https://about.gitlab.com/blog/categories/releases/Release Notes, Vendor Advisory
- https://about.gitlab.com/releases/2020/01/30/security-release-gitlab-12-7-4-released/Release Notes, Vendor Advisory
- https://about.gitlab.com/blog/categories/releases/Release Notes, Vendor Advisory
- https://about.gitlab.com/releases/2020/01/30/security-release-gitlab-12-7-4-released/Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-6833?
An issue was discovered in GitLab EE 11.3 and later. A GitLab Workhorse bypass could lead to package and file disclosure via request smuggling.
How severe is CVE-2020-6833?
CVE-2020-6833 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.
How do I fix CVE-2020-6833?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-6833?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST