Vulnerability · Published Apr 1, 2022 · Assigned by GitLab

CVE-2022-0741

Medium 5.8

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 1.5% (higher than 74% of all known vulnerabilities).

Severity (CVSS 3.1)5.8Medium

Exploit odds (30 days)1.5%top 26.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Improper input validation in all versions of GitLab CE/EE using sendmail to send emails allowed an attacker to steal environment variables via specially crafted email addresses.

Affected products (as reported)

Vendor	Product	Versions
GitLab	GitLab	>=10.0, <14.6.5>=14.7, <14.7.4>=14.8, <14.8.2

References

https://gitlab.com/gitlab-org/gitlab/-/issues/337601 x_refsource_MISC
https://hackerone.com/reports/1286317 x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0741.json x_refsource_CONFIRM