Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the ssid parameter in the sub_421BAC function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

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Fixes

Solution

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Workaround

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History

Wed, 05 Nov 2025 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Totolink lr350 Firmware
CPEs cpe:2.3:h:totolink:lr350:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:lr350_firmware:9.3.5u.6369_b20220309:*:*:*:*:*:*:*
Vendors & Products Totolink lr350 Firmware

Mon, 03 Nov 2025 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Totolink
Totolink lr350
Vendors & Products Totolink
Totolink lr350

Fri, 31 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 31 Oct 2025 16:00:00 +0000

Type Values Removed Values Added
Description Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the ssid parameter in the sub_421BAC function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-10-31T19:30:24.977Z

Reserved: 2025-10-27T00:00:00.000Z

Link: CVE-2025-63469

cve-icon Vulnrichment

Updated: 2025-10-31T19:30:18.645Z

cve-icon NVD

Status : Analyzed

Published: 2025-10-31T16:15:41.127

Modified: 2025-11-05T17:30:23.953

Link: CVE-2025-63469

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-03T10:44:54Z

Weaknesses