CVE-2021-37156

Description

Redmine 4.2.0 and 4.2.1 allow existing user sessions to continue upon enabling two-factor authentication for the user's account, but the intended behavior is for those sessions to be terminated.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.25%
Vendor Advisory redmine.org Vendor Advisory redmine.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.redmine.org/projects/redmine/wiki/Security_Advisories vendor advisory
https://www.redmine.org/news/132 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-37156?
CVE-2021-37156 has been scored as a high severity vulnerability.
How to fix CVE-2021-37156?
To fix CVE-2021-37156, 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-2021-37156 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-37156 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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