Authenticated Stack Overflow in TOTOLINK NR1800X Router
CVE-2022-41524

8.8HIGH

Key Information:

Vendor

Totolink
Status
Nr1800x Firmware
Vendor
CVE Published:
6 October 2022

What is CVE-2022-41524?

The TOTOLINK NR1800X router, specifically version V9.1.0u.6279_B20210910, contains a vulnerability that allows authenticated users to exploit a stack overflow condition via the week, sTime, and eTime parameters within the setParentalRules function. This could enable potential attackers to execute arbitrary code, leading to further compromise of the device.

References

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

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

.