Command Injection Vulnerability in TOTOLINK A3100R Router
CVE-2022-29639

8.1HIGH

Key Information:

Vendor

Totolink
Status
A3100r Firmware
Vendor
CVE Published:
18 May 2022

What is CVE-2022-29639?

A command injection vulnerability was identified in the TOTOLINK A3100R router's firmware. This flaw exists due to improper validation of the 'magicid' parameter within the 'uci_cloudupdate_config' function. An attacker could exploit this vulnerability to execute arbitrary commands on the affected device, potentially compromising the security of the network.

References

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

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.