CVE-2023-2790

A vulnerability classified as problematic has been found in TOTOLINK N200RE 9.3.5u.6255_B20211224. Affected is an unknown function of the file /squashfs-root/etc_ro/custom.conf of the component Telnet Service. The manipulation leads to password in configuration file. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. VDB-229374 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

• CWE-260

• https://drive.google.com/file/d/1RITXRvKele5aW42YFk0JeQHCq2B63lUj/view?usp=share_linkExploit, Third Party Advisory
• https://vuldb.com/?ctiid.229374Permissions Required, Third Party Advisory
• https://vuldb.com/?id.229374Exploit, Third Party Advisory
• https://drive.google.com/file/d/1RITXRvKele5aW42YFk0JeQHCq2B63lUj/view?usp=share_linkExploit, Third Party Advisory
• https://vuldb.com/?ctiid.229374Permissions Required, Third Party Advisory
• https://vuldb.com/?id.229374Exploit, Third Party Advisory

Published

May 18, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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