CVE-2025-45863

CRITICAL

Totolink A3002r Firmware - Buffer Overflow

Title source: rule

TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the macstr parameter in the formMapDelDevice interface.

Core 2

Core References

Exploit, Third Party Advisory

Product

CVSS v3 9.8

EPSS 0.0039

EPSS Percentile 59.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

CWE

CWE-120

Status published

Products (1)

totolink/a3002r_firmware 4.0.0-b20230531.1404

Published May 13, 2025

Tracked Since Feb 18, 2026