PT-2025-16378 · Totolink · Totolink N600R

Xyqer1 · Published 2025-04-12 · Updated 2025-04-22 · CVE-2025-22903

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 N600R version 4.3.0cu.7647 B20210106

Description A stack overflow issue was discovered via the pin parameter in the setWiFiWpsConfig() function.

Recommendations For TOTOLINK N600R version 4.3.0cu.7647 B20210106, consider disabling the setWiFiWpsConfig() function until a patch is available to prevent potential exploitation. Restrict access to the pin parameter in the affected function to minimize the risk of exploitation.

Exploit

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2025-05797

CVE-2025-22903

Affected Products

Totolink N600R

References · 8

• 🔥 https://github.com/xyqer1/TOTLINK-N600R-setWiFiWpsConfig-StackOverflow · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-22903 · Security Note
• https://bdu.fstec.ru/vul/2025-05797 · Security Note
• https://osv.dev/vulnerability/CVE-2025-22903 · Vendor Advisory
• https://totolink.net/home/menu/detail/menu_listtpl/download/id/160/ids/36.html · Note
• https://t.me/cvedetector/22997 · Telegram Post
• https://twitter.com/CVEnew/status/1912226006129410431 · Twitter Post
• https://t.me/cvenotify/119407 · Telegram Post