Vulnerability · Published Jan 18, 2022 · Assigned by GitLab

CVE-2022-0124

Medium 4.3

In plain English

A medium-severity security flaw in GitLab from GitLab. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)1.0%top 37.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

An issue has been discovered affecting GitLab versions prior to 14.4.5, between 14.5.0 and 14.5.3, and between 14.6.0 and 14.6.1. Gitlab's Slack integration is incorrectly validating user input and allows to craft malicious URLs that are sent to slack.

Affected products (as reported)

Vendor	Product	Versions
GitLab	GitLab	<14.4.5>=14.5.0, <14.5.3>=14.6.0, <14.6.1

References

https://gitlab.com/gitlab-org/gitlab/-/issues/340176 x_refsource_MISC
https://hackerone.com/reports/1310778 x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0124.json x_refsource_CONFIRM