VulnerabilityModified
CVE-2018-20218
An attacker is able to perform command injection using the "password" parameter in the login form.
CRITICAL 9.8EPSS 10.7%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 10.7%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. The login form passes user input directly to a shell command without any kind of escaping or validation in /usr/share/www/check.lp file. An attacker is able to perform command injection using the "password" parameter in the login form.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 10.73% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- teracue/enc-400 hdmi firmware · teracue/enc-400 hdmi2 firmware · teracue/enc-400 hdsdi firmware
- Source
- cve@mitre.org
References
- http://seclists.org/fulldisclosure/2019/Feb/48Exploit, Mailing List, Third Party Advisory
- https://zxsecurity.co.nz/research.htmlNot Applicable
- http://seclists.org/fulldisclosure/2019/Feb/48Exploit, Mailing List, Third Party Advisory
- https://zxsecurity.co.nz/research.htmlNot Applicable
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.