RCE in Smartbedded Meteobridge
CVE-2025-4008
The Meteobridge web interface let meteobridge administrator manage their weather station data collection and administer their meteobridge system through a web application written in CGI shell scripts and C. This web interface exposes an e…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.949 (99.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Public proof-of-concept exploits
References
- research@onekey.com (Exploit, Third Party Advisory, third-party-advisory)
- research@onekey.com (vendor-advisory, Vendor Advisory)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource)
Frequently asked questions
- What is CVE-2025-4008?
- CVE-2025-4008 is a high-severity vulnerability in Smartbedded Meteobridge, classified under Command Injection. CVSS score: 8.8/10. Published 2025-05-21.
- How severe is CVE-2025-4008?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2025-4008 known to be exploited?
- Yes. CVE-2025-4008 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-10-02), indicating it is being actively exploited. 10 public proof-of-concept repositories are indexed.