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.
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).
| Link | Tags |
|---|---|
| https://www.trustwave.com/en-us/resources/security-resources/security-advisories/ | third party advisory exploit |
| https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/cve-2022-29593-authentication-bypass-by-capture-replay-dingtian-dt-r002/ | third party advisory exploit |
| http://packetstormsecurity.com/files/167868/Dingtian-DT-R002-3.1.276A-Authentication-Bypass.html | exploit vdb entry third party advisory |