CVE-2025-51630

Published Jul 17, 2025 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a buffer overflow via the ePort parameter in the function setIpPortFilterRules.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-21773 TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a buffer overflow via the ePort parameter in the function setIpPortFilterRules.
History
Type Values Removed Values Added
First Time appeared Totolink
Totolink n350rt
Totolink n350rt Firmware
CPEs cpe:2.3:h:totolink:n350rt:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:n350rt_firmware:9.3.5u.6139_b20201216:*:*:*:*:*:*:*
Vendors & Products Totolink
Totolink n350rt
Totolink n350rt Firmware
Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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

Type Values Removed Values Added
Description TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a buffer overflow via the ePort parameter in the function setIpPortFilterRules.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jul 17, 2025, 7:14 PM
Reserved
Jun 16, 2025, 12:00 AM
Status
Analyzed
Published
Jul 17, 2025, 2:15 PM
Modified
Jun 17, 2026, 9:35 AM