Type Vulnerability
Smartbedded Meteobridge contains a command injection vulnerability that could allow remote unauthenticated attackers to gain arbitrary command execution with elevated privileges (root) on affected…
Smartbedded · Code execution
Smartbedded Meteobridge Command Injection Vulnerability
CVE-2025-4008
What this means
This is rated high severity (8.7 out of 10). It is on the known-exploited catalogue, which means attacks using it have already been seen. Ask IT whether Smartbedded Meteobridge Vm and Smartbedded Meteobridge Firmware are in your estate, and treat that as the priority.
Full vendor description
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 endpoint that is vulnerable to command injection. Remote unauthenticated attackers can gain arbitrary command execution with elevated privileges ( root ) on affected devices.
Scoring and exploitation
8.7/ 10
CVSS 4.0 base scoreHigh
Exploitable from the same local network without any account, and no one has to click or open anything. High impact on confidentiality, integrity and availability.
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
Exploitability
Longer bar: easier to attack
Attack vectorAdjacentAV:A
Attack complexityLowAC:L
Attack requirementsNoneAT:N
Privileges requiredNonePR:N
User interactionNoneUI:N
Impact
Longer bar: more harm
ConfidentialityHighVC:H
IntegrityHighVI:H
AvailabilityHighVA:H
- Elevated attack likelihood (~93.3% in 30 days)Model estimate (): a probability signal, not confirmed exploitation
- Exploited in the wild
- Yes — confirmed exploitation (US CISA )
- Not reported
- Listed product
- Smartbedded Meteobridge
Weaknesses
CWE-77CWE-306
Affected products ()
- Smartbedded Meteobridge Vm
- Smartbedded Meteobridge Firmware
Show the raw CPE strings (2)
- cpe:2.3:a:smartbedded:meteobridge_vm:*:*:*:*:*:*:*:*
- cpe:2.3:o:smartbedded:meteobridge_firmware:*:*:*:*:*:*:*:*
References
3 links from the CVE record, grouped by site; the vendor's advisory comes first.
forum.meteohub.de1 linkVendor advisory
- viewtopic.php (opens in a new tab)Vendor Advisory
onekey.com1 link
- security-advisory-remote-command-execution-on-smartbedded-meteobridge-cve-2025-4008 (opens in a new tab)Exploit · Third Party Advisory
cisa.gov1 link
- known-exploited-vulnerabilities-catalog (opens in a new tab)US Government Resource