CVE-2020-13337

Description

An issue has been discovered in GitLab affecting versions from 12.10 to 12.10.12 that allowed for a stored XSS payload to be added as a group name.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.14%
Third-Party Advisory gitlab.com
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/199049 broken link
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13337.json third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-13337?
CVE-2020-13337 has been scored as a high severity vulnerability.
How to fix CVE-2020-13337?
To fix CVE-2020-13337, 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-2020-13337 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-13337 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-2020-13337?
CVE-2020-13337 affects GitLab GitLab.
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