CVE-2025-51452

In TOTOLINK A7000R firmware 9.1.0u.6115_B20201022, an attacker can bypass login by sending a specific request through formLoginAuth.htm.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://a7000rfirmware.com	Broken Link
https://gist.github.com/lin-3-start/5b20f6fbe3aa0c3fc75f320cd589182a	Third Party Advisory
https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/171/ids/36.html	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6115_b20201022:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a7000r:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-13 16:15

Updated : 2025-08-14 14:15

NVD link : CVE-2025-51452

Mitre link : CVE-2025-51452

CVE.ORG link : CVE-2025-51452

JSON object : View

Products Affected

totolink

a7000r
a7000r_firmware

CWE

NVD-CWE-noinfo CWE-288

Authentication Bypass Using an Alternate Path or Channel

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