CVE-2025-52089
HIGH EXPLOITEDTotolink N300rb Firmware - Missing Authentication
Title source: ruleDescription
A hidden remote support feature protected by a static secret in TOTOLINK N300RB firmware version 8.54 allows an authenticated attacker to execute arbitrary OS commands with root privileges.
Exploits (1)
exploitdb
WRITEUP
by Skander BELABED - Magellan Sécurité · texthardwaremultiple
https://www.exploit-db.com/exploits/52363
Scores
CVSS v3
8.8
EPSS
0.0268
EPSS Percentile
85.9%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
VulnCheck KEV
2026-03-11
CWE
CWE-306
Status
published
Products (1)
totolink/n300rb_firmware
8.54
Published
Jul 11, 2025
Tracked Since
Feb 18, 2026