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CISA Known Exploited Vulnerability

This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.

CVE

CVE-2020-5722

9.8

CVSScritical

Exploitable remotely over the internet · no authentication required.

Description

The HTTP interface of the Grandstream UCM6200 series is vulnerable to an unauthenticated remote SQL injection via crafted HTTP request. An attacker can use this vulnerability to execute shell commands as root on versions before 1.0.19.20 or inject HTML in password recovery emails in versions before 1.0.20.17.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

grandstream ucm6200 series

Updated Oct 24, 2026View on NVD →

S4E scanner

criticalProduct Based Web Vulnerabilities~10 seconds

CVE-2020-5722 Scanner

CVE-2020-5722 Scanner - SQL Injection vulnerability in Grandstream UCM6200

Used 3.4k times · 3.4k assets checked · domain, subdomain, ipv4

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