CVEs-PoC/2020/CVE-2020-5761.md

CVE-2020-5761

Description

Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can trigger this case by sending a one character TCP message to the TR-069 service.

POC

Reference

• https://www.tenable.com/security/research/tra-2020-43
• https://www.tenable.com/security/research/tra-2020-47

Github

No PoCs found on GitHub currently.