PT-2024-38122 · Totolink · Totolink A3700R

Yhryhryhr_Tu · Published 2024-07-28 · Updated 2024-08-08 · CVE-2024-7160

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK A3700R version 9.1.2u.5822 B20200513

Description A critical issue has been found, affecting the setWanCfg function of the file /cgi-bin/cstecgi.cgi. The manipulation of the hostName argument leads to command injection. This issue can be exploited remotely. The exploit has been publicly disclosed.

Recommendations For TOTOLINK A3700R version 9.1.2u.5822 B20200513, as a temporary workaround, consider disabling the setWanCfg function until a patch is available. Restrict access to the /cgi-bin/cstecgi.cgi file to minimize the risk of exploitation. Avoid using the hostName argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2024-7160

Affected Products

Totolink A3700R

References · 9

• 🔥 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3700R/setWanCfg.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-7160 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-7160 · Security Note
• https://t.me/cvenotify/89897 · Telegram Post
• https://t.me/cvedetector/1774 · Telegram Post
• https://t.me/cvenotify/87672 · Telegram Post
• https://vuldb.com/?submit.377080 · Note
• https://vuldb.com/?ctiid.272574 · Note
• https://vuldb.com/?id.272574 · Note