Vulnerability Monitor

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CVE-2025-6487

A vulnerability was found in TOTOLINK A3002R 1.1.1-B20200824.0128. It has been rated as critical. This issue affects the function formRoute of the file /boafrm/formRoute. The manipulation of the argument subnet leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Published

2025-06-22T18:15:22.783

Last Modified

2025-07-07T18:50:45.060

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119
CWE-121

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	totolink	a3002r_firmware	1.1.1-b20200824.0128	Yes
Hardware	totolink	a3002r	-	No

References

https://github.com/wudipjq/my_vuln/blob/main/totolink3/vuln_36/36.md Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.313595 Permissions Required ([email protected])
https://vuldb.com/?id.313595 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.600729 Third Party Advisory, VDB Entry ([email protected])
https://www.totolink.net/ Product ([email protected])