Vulnerabilities > CVE-2021-39867 - Server-Side Request Forgery (SSRF) vulnerability in Gitlab

047910
CVSS 5.5 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
SINGLE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
NONE
network
low complexity
gitlab
CWE-918

Summary

In all versions of GitLab CE/EE since version 8.15, a DNS rebinding vulnerability in Gitea Importer may be exploited by an attacker to trigger Server Side Request Forgery (SSRF) attacks.

Vulnerable Configurations

Part Description Count
Application
Gitlab
1343

Common Weakness Enumeration (CWE)