CVE-2025-52089

Public Exploit

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.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory 0x09.dev
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://0x09.dev/posts/toto_decouvre_une_interface_de_debug/ exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-52089?
CVE-2025-52089 has been scored as a high severity vulnerability.
How to fix CVE-2025-52089?
To fix CVE-2025-52089, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-52089 being actively exploited in the wild?
It is possible that CVE-2025-52089 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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