PT-2018-10418 · Softcase · Tc Router

George Zaytsev + 1 · Published 2018-09-21 · Updated 2020-08-24 · CVE-2018-11240

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 SoftCase T-Router build 20112017

Description An issue was discovered where there are no restrictions on the 'exec command' feature of the T-Router protocol. If the command syntax is correct, this allows code execution both on the other modem and on the main servers.

Recommendations For SoftCase T-Router build 20112017, update to a production build from Spring 2018 or later to resolve the issue. As a temporary workaround, consider restricting access to the 'exec command' feature to minimize the risk of exploitation.

Exploit

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2018-11240

Affected Products

Tc Router

References · 3

• 🔥 https://gist.github.com/neolead/1b90d8df7ef4fd1d3d03c1265e5804ac#file-cve-2018-11240-txt · Exploit
• https://osv.dev/vulnerability/CVE-2018-11240 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-11240 · Security Note