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CVE-2020-5722

CWE-89

Critical

103.7

RPS

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.

Source: NVD

Signals

CVSS
9.8
Critical · v3.1
EPSS
84.40%
Probability of exploitation in the next 30 days (FIRST)
CISA KEV
In CISA KEV since Jan 2022
Fix commit
No known fix commit
Sources: MoreFixes, FreshFixes
Weakness
CWE-89
Published
23 Mar 2020
Last modified 31 Oct 2025

How to read these signals: RPS · EPSS · CISA KEV · Data sources

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Data as of 7 Oct 2026, 05:16 UK time

CVE-2020-5722 · RPS 103.7 · DevSecure Intelligence