PT-2024-3693 · Totolink · Totolink Cp450

Published 2024-05-09 · Updated 2024-08-15 · CVE-2024-34207

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK CP450 version 4.1.0cu.747 B20191224

Description The issue is related to a stack buffer overflow vulnerability in the setStaticDhcpConfig function of the TOTOLINK CP450 router's firmware. This vulnerability can be exploited by a remote attacker to execute arbitrary code.

Recommendations For TOTOLINK CP450 version 4.1.0cu.747 B20191224, as a temporary workaround, consider disabling the setStaticDhcpConfig function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

BDU:2024-04037

CVE-2024-34207

Affected Products

Totolink Cp450

References · 6

• 🔥 https://github.com/n0wstr/IOTVuln/tree/main/CP450/setStaticDhcpConfig · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-34207 · Security Note
• https://bdu.fstec.ru/vul/2024-04037 · Security Note
• https://osv.dev/vulnerability/CVE-2024-34207 · Vendor Advisory
• https://t.me/cvenotify/90785 · Telegram Post
• https://vuldb.com/ru/?id.263740 · Note