CVE-2020-13339

Description

An issue has been discovered in GitLab affecting all versions before 13.2.10, 13.3.7 and 13.4.2: XSS in SVG File Preview. Overall impact is limited due to the current user only being impacted.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.12%
Vendor Advisory gitlab.com
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/118477 broken link
https://hackerone.com/reports/758653 third party advisory permissions required
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13339.json vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-13339?
CVE-2020-13339 has been scored as a medium severity vulnerability.
How to fix CVE-2020-13339?
To fix CVE-2020-13339, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-13339 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-13339 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-13339?
CVE-2020-13339 affects GitLab GitLab.
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