CVE-2018-4021 An exploitable command injection vulnerability exists in the way Netgate pfSense CE 2.4.4-RELEASE processes the parameters of a specific POST request. The attacker can exploit this and gain the abilit...
HighCVSS 7.2
EPSS 70.3%
- Published
- Updated
- Exploit status
- No public exploit known
Description
An exploitable command injection vulnerability exists in the way Netgate pfSense CE 2.4.4-RELEASE processes the parameters of a specific POST request. The attacker can exploit this and gain the ability to execute arbitrary commands on the system. An attacker needs to be able to send authenticated POST requests to the administration web interface. Command injection is possible in the powerd_battery_mode POST parameter.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Netgate pfsense | = 2.4.4 | No fix listed |
| Netgate pfSense | = Netgate pfSense CE 2.4.4-RELEASE | No fix listed |
References
- talosintelligence.com exploit third-party-advisory