CVE-2022-0741 — Improper Encoding or Escaping of Output in Gitlab

CWE-116 — Improper Encoding or Escaping of OutputCWE-20 — Improper Input Validation5 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 49.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedApr 1
Latest updateApr 3

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶NVDgitlab/gitlab10.0.0 — 14.6.5+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=10.0, <14.6.5, >=14.7, <14.7.4, >=14.8, <14.8.2+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-mqhw-j2hw-86ff: Improper input validation in all versions of GitLab CE/EE using sendmail to send emails allowed an attacker to steal environment variables via special↗2022-04-03
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OSV
CVE-2022-0741: Improper input validation in all versions of GitLab CE/EE using sendmail to send emails allowed an attacker to steal environment variables via special↗2022-04-01
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📋Vendor Advisories

2
GitLab
CVE-2022-0741: Improper input validation in all versions of GitLab CE/EE using sendmail to send emails allowed an attacker to steal environment variables via special↗2022-04-01
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Debian
CVE-2022-0741: gitlab - Improper input validation in all versions of GitLab CE/EE using sendmail to send...↗2022
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