CVE-2025-63463

CWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.5HIGH
EPSS
0.4%
top 39.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink Lr350 Firmware
Timeline
PublishedOct 31

Description

Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the wifiOff parameter in the sub_4232EC function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDtotolink/lr350_firmware9.3.5u.6369_b20220309

🔴Vulnerability Details

2
CVEList
CVE-2025-63463: Totolink LR350 v9↗2025-10-31
▶
GHSA
GHSA-v656-w32r-m2jg: Totolink LR350 v9↗2025-10-31
▶
CVE-2025-63463 (HIGH CVSS 7.5) | Totolink LR350 v9.3.5u.6369_B202203 | cvebase.io