Command Injection Vulnerability in TOTOLINK NR1800X Router
CVE-2022-44250

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
Lr350 Firmware
Vendor
CVE Published:
23 November 2022

What is CVE-2022-44250?

The TOTOLINK NR1800X router is susceptible to a command injection vulnerability due to improper handling of the hostName parameter within the setOpModeCfg function. An attacker could exploit this flaw to execute arbitrary commands on the affected device, potentially leading to unauthorized access and control over the router's configuration. It is crucial for users to secure their devices and apply available patches to mitigate the risks associated with this vulnerability.

References

https://brief-nymphea-813.notion.site/LR350-command-injec...

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

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CVE-2022-44250 : Command Injection Vulnerability in TOTOLINK NR1800X Router