CVE-2023-40042

CRITICAL

9.8

Description

TOTOLINK T10_v2 5.9c.5061_B20200511 has a stack-based buffer overflow in setStaticDhcpConfig in /lib/cste_modules/lan.so. Attackers can send crafted data in an MQTT packet, via the comment parameter, to control the return address and execute code.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/8/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

totolink:t10_v2totolink:t10_v2_firmware

Weaknesses (CWE)

CWE-787

References

http://www.totolink.cn(cve@mitre.org)

https://github.com/Korey0sh1/IoT_vuln/blob/main/TOTOLINK/T10_V2/setStaticDhcpConfig.md(cve@mitre.org)

https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/172/ids/36.html(cve@mitre.org)

http://www.totolink.cn(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Korey0sh1/IoT_vuln/blob/main/TOTOLINK/T10_V2/setStaticDhcpConfig.md(af854a3a-2127-422b-91ae-364da2661108)

https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/172/ids/36.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.