CVE-2020-10686

Description

A flaw was found in Keycloak version 8.0.2 and 9.0.0, and was fixed in Keycloak version 9.0.1, where a malicious user registers as oneself. The attacker could then use the remove devices form to post different credential IDs and possibly remove MFA devices for other users.

Category

4.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.24%
Vendor Advisory redhat.com
Affected: Keycloak keycloak
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10686 issue tracking vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-10686?
CVE-2020-10686 has been scored as a medium severity vulnerability.
How to fix CVE-2020-10686?
To fix CVE-2020-10686, 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-2020-10686 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-10686 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.
What software or system is affected by CVE-2020-10686?
CVE-2020-10686 affects Keycloak keycloak.
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