Authenticated Stack Overflow in TOTOLINK NR1800X Wireless Router
CVE-2025-45845

8.8HIGH

Key Information:

Vendor

TOTOLINK
Status
TOTOLINK NR1800X
Vendor
CVE Published:
8 May 2025

What is CVE-2025-45845?

The TOTOLINK NR1800X wireless router contains an authenticated stack overflow vulnerability that may be exploited via the ssid5g parameter in the setWiFiEasyGuestCfg function. This flaw can potentially allow unauthorized access to critical functions of the device, posing a risk to network security.

References

https://www.totolink.net
https://www.totolink.net/home/menu/detail/menu_listtpl/do...
https://github.com/regainer27/CVE-key/tree/main/bo5

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

.