CVE-2022-37011 Auth bypass in Mendix SAML (Mendix 7 compatible)
Attackers can bypass authentication via packet capture replay in Mendix SAML modules, gaining unauthorized access to applications.
- 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-2022-37011?
CVE-2022-37011 is a critical authentication bypass vulnerability in Siemens Mendix SAML (Mendix 7 compatible), published on 13 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions < V1.17.0), Mendix SAML (Mendix 8 compatible) (All versions < V2.3.0), Mendix SAML (Mendix 9 compatible, New Track) (All versions < V3.3.1), Mendix SAML (Mendix 9 compatible, Upgrade Track) (All versions < V3.3.0). Affected versions of the module insufficiently protect from packet capture replay. This could allow unauthorized remote attackers to bypass authentication and get access to the application. For compatibility reasons, fix versions still contain this issue, but only when the not recommended, non default configuration option `'Allow Idp Initiated Authentication'` is enabled.
Weakness: CWE-294
Which versions are affected by CVE-2022-37011?
It affects 1 product.
Products include Mendix Saml.
How do I fix CVE-2022-37011?
No fix has been published for CVE-2022-37011 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-2022-37011 being exploited?
There is no known exploitation of CVE-2022-37011 in the wild and no public exploit code.
Other vulnerabilities in Siemens Mendix SAML (Mendix 7 compatible)
- CVE-2022-44457 Auth bypass in Mendix SAML (Mendix 7 compatible)
- CVE-2022-46823 Cross-site scripting in Mendix SAML (Mendix 8 compatible)
- CVE-2023-29129 Auth bypass in Mendix SAML (Mendix 7 compatible)
- CVE-2023-25957 Auth bypass in Mendix SAML (Mendix 7 compatible)
- CVE-2021-33712 Auth bypass in Mendix SAML Module
Sources
Also known as GHSA-vvx5-72qc-ggwp.