Authenticated Stack Overflow in TOTOLINK NR1800X Router
CVE-2022-41523

8.8HIGH

Key Information:

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

Summary

The TOTOLINK NR1800X router contains a vulnerability that allows for an authenticated stack overflow through the command parameter in the setTracerouteCfg function. Attackers with authenticated access could exploit this vulnerability to execute arbitrary code or disrupt the normal operation of the device, potentially compromising network security.

References

https://brief-nymphea-813.notion.site/NR1800X-bof-setTrac...

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

.