CVE-2025-63466

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-10-31 · updated 2026-06-17
Weakness: CWE-121

Description

Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the password parameter in the sub_426EF8 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Affected products

Totolink LR350: 9.3.5u.6369_b20220309

References

https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/LR350/7/1.md
https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/LR350/7/1.md

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