CVE-2020-5722
CRITICAL KEV NUCLEIGrandstream UCM6200 <1.0.19.20 - SQL Injection
Title source: llmDescription
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.
Exploits (2)
exploitdb
WORKING POC
by Jacob Baines · pythonwebappshardware
https://www.exploit-db.com/exploits/48247
metasploit
WORKING POC
EXCELLENT
by jbaines-r7 · rubypocunix
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/grandstream_ucm62xx_sendemail_rce.rb
Nuclei Templates (1)
Grandstream UCM6200 - SQL Injection
CRITICALby theamanrawat
Shodan:
ssl:"Grandstream" "Set-Cookie: TRACKID"
References (4)
Scores
CVSS v3
9.8
EPSS
0.9274
EPSS Percentile
99.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CISA KEV
2022-01-28
VulnCheck KEV
2020-04-03
InTheWild.io
2020-04-03
ENISA EUVD
EUVD-2020-26881
CWE
CWE-89
Status
published
Products (1)
grandstream/ucm6200_firmware
< 1.0.19.20
Published
Mar 23, 2020
KEV Added
Jan 28, 2022
Tracked Since
Feb 18, 2026