CVE-2023-1477 Auth bypass in Keycloak Authenticator Extension
An improper authentication flaw in the HYPR Keycloak Authenticator Extension allows attackers to bypass authentication and take over accounts.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-1477?
CVE-2023-1477 is a high-severity authentication bypass vulnerability in HYPR Keycloak Authenticator Extension, published on 28 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Improper Authentication vulnerability in HYPR Keycloak Authenticator Extension allows Authentication Abuse.This issue affects HYPR Keycloak Authenticator Extension: before 7.10.2, before 8.0.3.
Weakness: CWE-287
Which versions are affected by CVE-2023-1477?
It affects 1 product.
Products include Hypr Keycloak Authenticator.
How do I fix CVE-2023-1477?
No fix has been published for CVE-2023-1477 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2023-1477 being exploited?
There is no known exploitation of CVE-2023-1477 in the wild and no public exploit code.
Sources
Also known as GHSA-p9xp-jx22-qh3q.