CVE-2024-36650

TOTOLINK AC1200 Wireless Dual Band Gigabit Router firmware A3100R V4.1.2cu.5247_B20211129, in the cgi function `setNoticeCfg` of the file `/lib/cste_modules/system.so`, the length of the user input string `NoticeUrl` is not checked. This can lead to a buffer overflow, allowing attackers to construct malicious HTTP or MQTT requests to cause a denial-of-service attack.

Score

CVSS 3.1 7.5 High

Status

Analyzed - cve@mitre.org

Published

2024-06-11

Last modified

2024-08-02

Weaknesses

CWE-120

Affected products

• A3100r (Totolink)
• A3100r Firmware (Totolink)

References

• https://gist.github.com/Swind1er/f442fcac520a48c05c744c7b72362483