High severity8.8NVD Advisory· Published Mar 30, 2022· Updated Jul 9, 2026
CVE-2021-46008
CVE-2021-46008
Description
In totolink a3100r V5.9c.4577, the hard-coded telnet password can be discovered from official released firmware. An attacker, who has connected to the Wi-Fi, can easily telnet into the target with root shell if the telnet is function turned on.
Affected products
3- cpe:2.3:o:totolink:a3100r_firmware:5.9c.4577:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- hackmd.io/ZkeEB-VvRiWBS53rFKG8DQnvdExploitThird Party Advisory
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