Authenticated Stack Overflow in TOTOLINK NR1800X by TOTOLINK
CVE-2025-45844

8.8HIGH

Key Information:

Vendor

TOTOLINK
Status
NR1800X
Vendor
CVE Published:
8 May 2025

What is CVE-2025-45844?

The TOTOLINK NR1800X, specifically version V9.1.0u.6681_B20230703, is susceptible to an authenticated stack overflow vulnerability. This occurs through improper handling of the 'ssid' parameter within the 'setWiFiBasicCfg' function, which can potentially allow attackers to execute arbitrary code or disrupt service when exploiting this flaw.

References

https://www.totolink.net
https://www.totolink.net/home/menu/detail/menu_listtpl/do...
https://github.com/regainer27/CVE-key/tree/main/bo6

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

.