Hard Coded Password Vulnerability in TOTOLINK A3100R Router
CVE-2022-29644

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
A3100r Firmware
Vendor
CVE Published:
18 May 2022

Summary

The TOTOLINK A3100R router versions V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 contain a significant security flaw due to a hard coded password for the telnet service. This vulnerability, located in the /web_cste/cgi-bin/product.ini component, may allow unauthorized access to the router, compromising the device and potentially the network it is connected to. Users are advised to secure their devices against this issue to prevent exploitation.

References

https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.