PT-2024-38134 · Totolink · Totolink A3600R

Wxhwxhwxh_Mie · Published 2024-07-28 · Updated 2024-08-06 · CVE-2024-7172

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions TOTOLINK A3600R version 4.1.2cu.5182 B20201102

Description A critical vulnerability was found in the getSaveConfig function of the /cgi-bin/cstecgi.cgi?action=save&setting file. The manipulation of the http host argument leads to a buffer overflow. This issue can be exploited remotely. The exploit has been disclosed publicly.

Recommendations For TOTOLINK A3600R version 4.1.2cu.5182 B20201102, as a temporary workaround, consider restricting access to the /cgi-bin/cstecgi.cgi?action=save&setting endpoint to minimize the risk of exploitation. Avoid manipulating the http host argument in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2024-7172

Affected Products

Totolink A3600R

References · 9

• 🔥 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3600R/getSaveConfig.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-7172 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-7172 · Security Note
• https://t.me/cvenotify/89411 · Telegram Post
• https://t.me/cvenotify/87687 · Telegram Post
• https://vuldb.com/?submit.378039 · Note
• https://vuldb.com/?ctiid.272593 · Note
• https://vuldb.com/?id.272593 · Note
• https://t.me/cvedetector/1786 · Telegram Post