Description
TOTOLINK EX200 v4.0.3c.7646_B20201211 was found to contain a command insertion vulnerability in the setUssd function. This vulnerability allows an attacker to execute arbitrary commands via the "ussd" parameter.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://github.com/luckysmallbird/Totolink-EX200-Vulnerability-1/blob/main/README.md
Scores
CVSS v3
6.3
EPSS
0.0044
EPSS Percentile
63.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-77
Status
published
Products (1)
totolink/ex200_firmware
4.0.3c.7646_b20201211
Published
Nov 21, 2024
Tracked Since
Feb 18, 2026