PT-2024-25736 · Totolink · Totolink Cp450

Published 2024-04-27 · Updated 2024-10-29 · CVE-2024-34200

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 CPE CP450 version 4.1.0cu.747 B20191224

Description A stack buffer overflow issue was found in the setIpQosRules function. This issue can potentially be exploited, but no details about the estimated number of affected devices or real-world incidents are provided.

Recommendations For TOTOLINK CPE CP450 version 4.1.0cu.747 B20191224, as a temporary workaround, consider disabling the setIpQosRules 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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2025-01995

CVE-2024-34200

Affected Products

Totolink Cp450

References · 6

• 🔥 https://github.com/n0wstr/IOTVuln/tree/main/CP450/setIpQosRules · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-34200 · Security Note
• https://osv.dev/vulnerability/CVE-2024-34200 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-01995 · Security Note
• https://totolink.net/home/menu/detail/menu_listtpl/download/id/198/ids/36.html · Note
• https://t.me/cvenotify/99878 · Telegram Post