CVE-2022-29593

Name: CVE-2022-29593
Creator: NVD / NIST
Published: 2022-07-14T15:15:08.093+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.9/10EPSS 10.44%

Last modified Jun 17, 2026

CVE-2022-29593 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. 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.. EPSS estimates a 10.44% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

5.9/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

10.44%

95.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dingtian-Tech	Dt-R004 Firmware	3.1.276a

References

http://packetstormsecurity.com/files/167868/Dingtian-DT-R002-3.1.276A-Authentication-Bypass.htmlExploit, Third Party Advisory, VDB Entry
https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/cve-2022-29593-authentication-bypass-by-capture-replay-dingtian-dt-r002/Exploit, Third Party Advisory
https://www.trustwave.com/en-us/resources/security-resources/security-advisories/Exploit, Third Party Advisory
http://packetstormsecurity.com/files/167868/Dingtian-DT-R002-3.1.276A-Authentication-Bypass.htmlExploit, Third Party Advisory, VDB Entry
https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/cve-2022-29593-authentication-bypass-by-capture-replay-dingtian-dt-r002/Exploit, Third Party Advisory
https://www.trustwave.com/en-us/resources/security-resources/security-advisories/Exploit, Third Party Advisory

Timeline

Published: Jul 14, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-29593?

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.

How severe is CVE-2022-29593?

CVE-2022-29593 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 10.44% probability of exploitation in the next 30 days.

How do I fix CVE-2022-29593?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-29593?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST