CVE-2021-47747

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

No configuration.

History

No history.

Information

Published : 2025-12-31 19:15

Updated : 2025-12-31 20:42

NVD link : CVE-2021-47747

Mitre link : CVE-2021-47747

CVE.ORG link : CVE-2021-47747

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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