CVE-2020-5722
Grandstream Networks UCM6200 Series SQL Injection Vulnerability
What is affected
| Vendor | Grandstream |
|---|---|
| Product | UCM6200 |
| Weakness | CWE-89 |
The vulnerability
Grandstream UCM6200 series is vulnerable to an unauthenticated remote SQL injection via crafted HTTP request. Exploitation can allow for code execution as root.
Required action
Apply updates per vendor instructions.
US federal civilian agencies were required to act by 28 July 2022 under BOD 22-01. The deadline is a compliance date, not a measure of severity — it says nothing about how dangerous the flaw is to anyone else.
Where this comes from
Every field on this page is taken from the CISA Known Exploited Vulnerabilities catalog, last synced 13 Nov 2026, 00:30. Nothing here is our own assessment. For the technical scoring, see the NVD record below.