CVE-2021-47747

EUVD-2025-206087
meterN 1.2.3 contains an authenticated remote code execution vulnerability in admin_meter2.php and admin_indicator2.php scripts. Attackers can exploit the 'COMMANDx' and 'LIVECOMMANDx' POST parameters to execute arbitrary system commands with administrative privileges.
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
VulnCheckCNA
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 51%
Common Weakness Enumeration
References
https://web.archive.org/web/20210617084455/https://www.metern.org/
https://www.exploit-db.com/exploits/50596
https://www.vulncheck.com/advisories/metern-authenticated-remote-code-execution-via-admin-scripts
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5690.php