TOTOLINK N300RB’s Hidden Surprise: Hackers Get the Last Laugh with Command Execution Vulnerability
TOTOLINK N300RB 8.54 has a “surprise” feature: a static secret lets authenticated attackers execute OS commands with root privileges. Who knew debugging could be so powerful?
Hot Take:
Ah, TOTOLINK, the router that thought it was a secret agent with a license to kill (your network security). It turns out that having a secret backdoor isn’t as cool as James Bond makes it look, especially when that backdoor is guarded by a static secret password that screams, “Come on in, hackers!”
Key Points:
- TOTOLINK N300RB’s firmware version 8.54 has a hidden remote support feature.
- This feature is protected by a static secret, akin to hiding your house key under the welcome mat.
- An attacker with authentication can execute OS commands with root privileges.
- Such vulnerabilities can lead to severe security breaches in network environments.
- CVE identifier for this vulnerability is CVE-2025-52089.
Already a member? Log in here