CVE-2025-6487

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

8.8 /10

CVSS v3 : HIGH

V3 Legend

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

9.0 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://github.com/wudipjq/my_vuln/blob/main/totolink3/vuln_36/36.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.313595 Permissions Required
https://vuldb.com/?id.313595 Third Party Advisory VDB Entry
https://vuldb.com/?submit.600729 Third Party Advisory VDB Entry
https://www.totolink.net/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:a3200r_firmware:1.1.1-b20200824.0128:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a3200r:-:*:*:*:*:*:*:*
History

25 Jun 2025, 19:31

Type Values Removed Values Added
References () https://github.com/wudipjq/my_vuln/blob/main/totolink3/vuln_36/36.md - () https://github.com/wudipjq/my_vuln/blob/main/totolink3/vuln_36/36.md - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.313595 - () https://vuldb.com/?ctiid.313595 - Permissions Required
References () https://vuldb.com/?id.313595 - () https://vuldb.com/?id.313595 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.600729 - () https://vuldb.com/?submit.600729 - Third Party Advisory, VDB Entry
References () https://www.totolink.net/ - () https://www.totolink.net/ - Product
First Time Totolink a3200r Firmware
Totolink
Totolink a3200r
CPE cpe:2.3:o:totolink:a3200r_firmware:1.1.1-b20200824.0128:*:*:*:*:*:*:*
cpe:2.3:h:totolink:a3200r:-:*:*:*:*:*:*:*

23 Jun 2025, 20:16

Type Values Removed Values Added
Summary
  • (es) Se encontró una vulnerabilidad en TOTOLINK A3002R 1.1.1-B20200824.0128. Se ha clasificado como crítica. Este problema afecta a la función formRoute del archivo /boafrm/formRoute. La manipulación del argumento subnet provoca un desbordamiento del búfer basado en la pila. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

22 Jun 2025, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-22 18:15

Updated : 2025-06-25 19:31

NVD link : CVE-2025-6487

Mitre link : CVE-2025-6487

CVE.ORG link : CVE-2025-6487

JSON object : View

Products Affected

totolink

  • a3200r
  • a3200r_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow