Critical severity9.8NVD Advisory· Published Mar 21, 2019· Updated Jun 17, 2026
CVE-2018-20218
CVE-2018-20218
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.
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Affected products
1Patches
Vulnerability mechanics
References
2- seclists.org/fulldisclosure/2019/Feb/48nvdExploitMailing ListThird Party Advisory
- zxsecurity.co.nz/research.htmlnvdNot Applicable
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