Stack Overflow Vulnerability in TOTOLINK NR1800X Router
CVE-2022-41517

8.8HIGH

Key Information:

Vendor
Totolink
Status
Nr1800x Firmware
Vendor
CVE Published:
6 October 2022

Summary

The TOTOLINK NR1800X router has a vulnerability in the setLanguageCfg function related to the lang parameter, allowing for a potential stack overflow. This flaw could be exploited to execute arbitrary code or cause denial of service, posing a risk to the device's integrity and security. Users are advised to review and update their router firmware to mitigate potential threats associated with this vulnerability.

References

https://brief-nymphea-813.notion.site/TOTOLink-NR1800X-f9...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.