PT-2019-15017 · Compal Broadband · Ch7465Lg

Published 2019-10-28 · Updated 2019-11-05 · CVE-2019-17224

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Compal Broadband CH7465LG modem version CH7465LG-NCIP-6.12.18.25-2p6-NOSH

Description The web interface of the modem is susceptible to a path traversal attack via the / endpoint, allowing an attacker to check for the existence of files outside the web root directory. If a file exists but is not part of the product, it results in a 404 error. If the file does not exist, it leads to a 302 redirect to index.html.

Recommendations For version CH7465LG-NCIP-6.12.18.25-2p6-NOSH, consider restricting access to the web interface to minimize the risk of exploitation. As a temporary workaround, avoid using the / endpoint with traversal characters until a patch is available.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2019-17224

Affected Products

Ch7465Lg

References · 4

• 🔥 https://vulnerabilities.home.blog/2019/10/27/again-a-vunerability-in-cable-router-ch7465lg-cve-2019-17224 · Exploit
• https://osv.dev/vulnerability/CVE-2019-17224 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-17224 · Security Note
• https://search-lab.hu/media/Compal_CH7465LG_Evaluation_Report_1.1.pdf · Note