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CVE-2025-4008

97
FAUCET Score

CVE-2025-4008 is a critical command injection vulnerability in the Meteobridge web interface, affecting smartbedded meteobridge_firmware and meteobridge_vm products. This flaw allows remote, unauthenticated attackers to achieve arbitrary command execution with root privileges. With a CVSS score of 8.8 (HIGH), the vulnerability has a low attack complexity and can lead to complete compromise of confidentiality, integrity, and availability. Notably, this CVE is actively exploited in the wild, listed on CISA's KEV catalog, and has garnered significant community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.2CPE matchmatch criteria
cpe:2.3:a:smartbedded:meteobridge_vm:*:*:*:*:*:*:*:*
< 6.2CPE matchmatch criteria
cpe:2.3:o:smartbedded:meteobridge_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.7HIGH

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/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

Attack Vector
ADJACENT
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
95.10%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Added to KEV · Oct 2, 2025
Nuclei: CVE-2025-4008 · May 27, 2025
This CVE's current EPSS score of 0.9510 is in the 100th percentile among its peer group of 1,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
forum.meteohub.de / viewtopic.php
Vendor Advisory
onekey.com / resource/security-advisory-remote-command-execution-on-smartbedded-meteobridge-cve-2025-4008
ExploitThird Party Advisory