CVE-2020-5722

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Summary

CVECVE-2020-5722
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-03-23 20:15:00 UTC
Updated2022-02-10 07:31:00 UTC
DescriptionThe 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.

Risk And Classification

EPSS: 0.839260000 probability, percentile 0.996650000 (date 2026-07-22)

CISA KEV: Listed on 2022-01-28; due 2022-07-28; ransomware use Unknown

Problem Types: CWE-89

CISA Known Exploited Vulnerability

VendorGrandstream
ProductUCM6200
NameGrandstream Networks UCM6200 Series SQL Injection Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2020-5722

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Grandstream Ucm6200 - All All All
Hardware Grandstream Ucm6200 - All All All
Operating System Grandstream Ucm6200 Firmware All All All All
Operating System Grandstream Ucm6200 Firmware All All All All

References

ReferenceSourceLinkTags
UCM6202 1.0.18.13 Remote Command Injection ≈ Packet Storm MISC packetstormsecurity.com Third Party Advisory
Grandstream UCM62xx SQL Injection - Research Advisory | Tenable® MISC www.tenable.com Third Party Advisory
Grandstream UCM62xx IP PBX sendPasswordEmail Remote Code Execution ≈ Packet Storm MISC packetstormsecurity.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

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