CVE-2023-22495 Izanami is vulnerable to Authorization Bypass
Attackers can bypass authentication in Izanami due to a hardcoded JWT signing secret, allowing unauthorized access and potential compromise of other instances.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-22495?
CVE-2023-22495 is a critical vulnerability in MAIF izanami, published on 14 Jan 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Izanami is a shared configuration service well-suited for micro-service architecture implementation. Attackers can bypass the authentication in this application when deployed using the official Docker image. Because a hard coded secret is used to sign the authentication token (JWT), an attacker could compromise another instance of Izanami. This issue has been patched in version 1.11.0.
Which versions are affected by CVE-2023-22495?
It affects 1 product.
Products include Maif Izanami.
How do I fix CVE-2023-22495?
No fix has been published for CVE-2023-22495 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-22495 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-22495 exists.
Sources
Also known as GHSA-9r7j-m337-792c.