CVE-2022-29593 Auth bypass in n/a
Attackers can replay HTTP POST requests on Dingtian relay devices to bypass authentication and execute actions without valid credentials.
- 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-2022-29593?
CVE-2022-29593 is a medium-severity authentication bypass vulnerability in n/a, published on 14 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
relay_cgi.cgi on Dingtian DT-R002 2CH relay devices with firmware 3.1.276A allows an attacker to replay HTTP post requests without the need for authentication or a valid signed/authorized request.
Weakness: CWE-294
Which versions are affected by CVE-2022-29593?
It affects 1 product.
Products include Dingtian-Tech Dt-R004 Firmware.
How do I fix CVE-2022-29593?
No fix has been published for CVE-2022-29593 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-2022-29593 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-29593 exists.
Public exploit code: 1 Exploit-DB entry and 1 proofs of concept on GitHub.
Sources
Also known as GHSA-9522-4c39-hgpv.