CVE-2022-26313 Auth bypass in Mendix Forgot Password Appstore module

Critical 9.8 Published Updated

Attackers can hijack arbitrary user accounts via the sign-up flow in specific configurations of the Mendix Forgot Password module.

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-2022-26313?

CVE-2022-26313 is a critical authentication bypass vulnerability in Siemens Mendix Forgot Password Appstore module, published on 8 Mar 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 Forgot Password Appstore module (All versions >= V3.3.0 < V3.5.1). In certain configurations of the affected product, a threat actor could use the sign up flow to hijack arbitrary user accounts.

Weakness: CWE-284

Which versions are affected by CVE-2022-26313?

It affects 1 product.

Products include Mendix Forgot Password.

How do I fix CVE-2022-26313?

No fix has been published for CVE-2022-26313 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-2022-26313 being exploited?

There is no known exploitation of CVE-2022-26313 in the wild and no public exploit code.

Sources

Also known as GHSA-773v-62jq-mhc6.

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