PT-2019-10018 · Teracue · Teracue Enc-400

Published 2019-03-17 · Updated 2019-10-03 · CVE-2018-20218

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Teracue ENC-400 devices version 2.56 and below

Description: An issue was discovered where the login form passes user input directly to a shell command without escaping or validation in the /usr/share/www/check.lp file. This allows an attacker to perform command injection using the password parameter in the login form.

Recommendations: For Teracue ENC-400 devices version 2.56 and below, consider disabling the login form until a patch is available to prevent command injection attacks. Restrict access to the /usr/share/www/check.lp file to minimize the risk of exploitation. Avoid using the password parameter in the login form until the issue is resolved.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2018-20218

Affected Products

Teracue Enc-400

References · 5

• 🔥 https://exploit-db.com/exploits/46451 · Exploit
• 🔥 http://seclists.org/fulldisclosure/2019/Feb/48 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-20218 · Security Note
• https://osv.dev/vulnerability/CVE-2018-20218 · Vendor Advisory
• https://zxsecurity.co.nz/research.html · Note