What is CVE-2017-0920?

CVE-2017-0920 is a medium-severity vulnerability in Gitlab, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2018-03-22.

How severe is CVE-2017-0920?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Gitlab

CVE-2017-0920

GitLab Community and Enterprise Editions before 10.1.6, 10.2.6, and 10.3.4 are vulnerable to an authorization bypass issue in the Projects::MergeRequests::CreationsController component resulting in an attacker to see every project name and…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.009 (55.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Gitlab
Gitlab Community And Enterprise Editions — versions Versions before 10.1.6, 10.2.6, and 10.3.4

Weakness classification (CWE)

References

support@hackerone.com (Permissions Required, x_refsource_MISC)
support@hackerone.com (vendor-advisory, x_refsource_DEBIAN)
support@hackerone.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-0920?: CVE-2017-0920 is a medium-severity vulnerability in Gitlab, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2018-03-22.
How severe is CVE-2017-0920?: Medium severity. CVSS v3 base score is 4.3 out of 10.