CVE-2021-45331

Description

An Authentication Bypass vulnerability exists in Gitea before 1.5.0, which could let a malicious user gain privileges. If captured, the TOTP code for the 2FA can be submitted correctly more than once.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.19%
Vendor Advisory gitea.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://blog.gitea.io/2018/08/gitea-1.5.0-is-released/ release notes vendor advisory
https://github.com/go-gitea/gitea/pull/3878 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-45331?
CVE-2021-45331 has been scored as a critical severity vulnerability.
How to fix CVE-2021-45331?
To fix CVE-2021-45331, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-45331 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-45331 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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