CVE-2025-52089

high

Description

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.

References

https://www.bitsight.com/blog/rondodox-botnet-infrastructure-analysis

https://0x09.dev/posts/toto_decouvre_une_interface_de_debug/

Details

Source: Mitre, NVD

Published: 2025-07-11

Updated: 2025-07-19

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 8.8

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

Severity: High

EPSS

EPSS: 0.00045