CVE-2020-13292: In GitLab before 13.0.12, 13.1.6 and 13.2.3, it is possible to bypass E-mail verification which is required for OAuth Flow

Critical severity · published Aug 10, 2020

CVE-2020-13292

In GitLab before 13.0.12, 13.1.6 and 13.2.3, it is possible to bypass E-mail verification which is required for OAuth Flow

9.6

CVSS

EPSS

On KEV

Description

In GitLab before 13.0.12, 13.1.6 and 13.2.3, it is possible to bypass E-mail verification which is required for OAuth Flow.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

High

Integrity

High

Availability

None

Scope

Changed

Exploitation

Is it being used?

Exploit prediction (EPSS)1.0% · higher than 63% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

GitLab · GitLab

12.3.0 before 13.0.12; 13.1.0 before 13.1.6; 13.2.0 before 13.2.3 · source: NVD

Affected product

GitLab

All GitLab CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2020-13292

CVE.org

https://www.cve.org/CVERecord?id=CVE-2020-13292

Third Party Advisory

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13292.json

Broken Link

https://gitlab.com/gitlab-org/gitlab/-/issues/228629

Permissions Required

https://hackerone.com/reports/922456