CVE-2021-47747 describes an authenticated remote code execution vulnerability in meterN version 1.2.3, specifically within the admin_meter2.php and admin_indicator2.php scripts. Attackers with administrative privileges can leverage specially crafted POST requests containing 'COMMANDx' and 'LIVECOMMANDx' parameters to execute arbitrary system commands. This vulnerability carries a high CVSS score of 8.8, indicating a severe risk with network accessibility, low attack complexity, and high impact on confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there is minimal community discussion, the high FAUCET Risk Score of 90/100 suggests significant potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Metern | MeterN | 1.2.3CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.