PT-2025-54427 · Metern · Metern

Published 2025-12-31 · Updated 2025-12-31 · CVE-2021-47747

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions meterN version 1.2.3

Description The software contains an authenticated remote code execution issue in the 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.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

RCE

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2021-47747

Affected Products

Metern

References · 7

• 🔥 https://exploit-db.com/exploits/50596 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-47747 · Security Note
• https://twitter.com/CveFindCom/status/2006450116819894774 · Twitter Post
• https://zeroscience.mk/en/vulnerabilities/ZSL-2021-5690.php · Note
• https://web.archive.org/web/20210617084455/https://metern.org · Note
• https://twitter.com/CVEnew/status/2006495387436118285 · Twitter Post
• https://vulncheck.com/advisories/metern-authenticated-remote-code-execution-via-admin-scripts · Note