CVE-2025-45842

TOTOLINK NR1800X V9.1.0u.6681_B20230703 was discovered to contain an authenticated stack overflow via the ssid5g parameter in the setWiFiEasyCfg function.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/regainer27/CVE-key/tree/main/bo3	Exploit
https://www.totolink.net/	Product
https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/225/ids/36.html	Product
https://github.com/regainer27/CVE-key/tree/main/bo3	Exploit

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:nr1800x_firmware:9.1.0u.6681_b20230703:*:*:*:*:*:*:*

cpe:2.3:h:totolink:nr1800x:-:*:*:*:*:*:*:*

History

16 May 2025, 15:39

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-08 16:15

Updated : 2025-05-16 15:39

NVD link : CVE-2025-45842

Mitre link : CVE-2025-45842

CVE.ORG link : CVE-2025-45842

JSON object : View

Products Affected

totolink

nr1800x_firmware
nr1800x

CWE

CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

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