PT-2023-31733 · Totolink · Totolink Ex1800T

Published 2023-12-22 · Updated 2023-12-27 · CVE-2023-51018

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOlink EX1800T version 9.1.0cu.2112 B20220316

Description The issue allows for unauthorized arbitrary command execution. This is achieved through the opmode parameter of the "setWiFiApConfig" interface in the "cstecgi.cgi".

Recommendations For TOTOlink EX1800T version 9.1.0cu.2112 B20220316, avoid using the opmode parameter in the setWiFiApConfig interface of the cstecgi.cgi until the issue is resolved.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2023-51018

Affected Products

Totolink Ex1800T

References · 3

• 🔥 https://815yang.github.io/2023/12/11/EX1800T/2/TOTOlinkEX1800T_V9.1.0cu.2112_B2022031setWiFiApConfig-opmode · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-51018 · Security Note
• https://osv.dev/vulnerability/CVE-2023-51018 · Vendor Advisory