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TI-2022-12029 Aliases CVE-2022-29593GHSA-9522-4c39-hgpv

relay_cgi.cgi on Dingtian DT-R002 2CH relay devices with firmware 3.1.276A allows an…

Priority MEDIUM 60CWE-294Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-294.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.13347 96th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:dingtian-tech:dt-r004_firmware:3.1.276a:*:*:*:*:*:*:*3.1.276aVulnerableDingtian
cpe:2.3:h:dingtian-tech:dt-r004:-:*:*:*:*:*:*:*not specified by NVDRunning onDingtian
  • cpe:2.3:o:dingtian-tech:dt-r004_firmware:3.1.276a:*:*:*:*:*:*:* Versions 3.1.276a Vulnerable ·Dingtian
  • cpe:2.3:h:dingtian-tech:dt-r004:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dingtian

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-29593
  2. 2026-10-03 Alias added: GHSA-9522-4c39-hgpv

References

Exploit 3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences