HIGH

CVE-2021-22214

CVSS v3

8.6

HIGH

EPSS Score

93.5%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

When requests to the internal network for webhooks are enabled, a server-side request forgery vulnerability in GitLab CE/EE affecting all versions starting from 10.5 was possible to exploit for an unauthenticated attacker even on a GitLab instance where registration is limited

Technical details

Published
6/8/2021

Frequently asked questions

What is CVE-2021-22214?

When requests to the internal network for webhooks are enabled, a server-side request forgery vulnerability in GitLab CE/EE affecting all versions starting from 10.5 was possible to exploit for an unauthenticated attacker even on a GitLab instance where registration is limited

Is CVE-2021-22214 actively exploited?

Active exploitation of CVE-2021-22214 has not been confirmed. The EPSS score is 93.5%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-22214?

CVE-2021-22214 has a CVSS v3 base score of 8.6 (HIGH severity).

Is CVE-2021-22214 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.