PT-2021-14920 · Gitlab · Gitlab

CVE-2021-22258 · Published 2021-10-05 · Updated 2024-03-06

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions: GitLab versions 8.9 and greater

Description: The project import/export feature could be used to obtain otherwise private email addresses.

Recommendations: For GitLab versions 8.9 and greater, consider restricting access to the project import/export feature until a fix is available. As a temporary workaround, limit the use of this feature to minimize the risk of exposing private email addresses.

Fix

Related Identifiers

BIT-GITLAB-2021-22258

CVE-2021-22258

Affected Products

Gitlab

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2021-22258 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2021-22258 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-22258 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-22258 · Security Note
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22258.json · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-22258 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-22258 · Vendor Advisory
• https://hackerone.com/reports/410436 · Note
• https://gitlab.com/gitlab-org/gitlab/-/issues/24231 · Note
• https://t.me/cibsecurity/29981 · Telegram Post