CVE-2025-9247

A vulnerability has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. The affected element is the function setVlan of the file /goform/setVlan. The manipulation of the argument vlan_set leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
Link Resource
https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_16/16.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.320778 Permissions Required
https://vuldb.com/?id.320778 Third Party Advisory VDB Entry
https://vuldb.com/?submit.631520 Third Party Advisory VDB Entry
https://www.linksys.com/ Product
https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_16/16.md Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:linksys:re6250_firmware:1.0.04.001:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re6250:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:linksys:re6300_firmware:1.2.07.001:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re6300:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:linksys:re6350_firmware:1.0.04.001:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re6350:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:linksys:re7000_firmware:1.1.05.003:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re7000:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:linksys:re9000_firmware:1.0.04.002:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re9000:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:linksys:re6500_firmware:1.0.013.001:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re6500:-:*:*:*:*:*:*:*

History

02 Sep 2025, 18:22

Type Values Removed Values Added
CPE cpe:2.3:o:linksys:re6250_firmware:1.0.04.001:*:*:*:*:*:*:*
cpe:2.3:o:linksys:re6300_firmware:1.2.07.001:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re6500:-:*:*:*:*:*:*:*
cpe:2.3:o:linksys:re9000_firmware:1.0.04.002:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re6300:-:*:*:*:*:*:*:*
cpe:2.3:o:linksys:re6500_firmware:1.0.013.001:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re6250:-:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re7000:-:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re6350:-:*:*:*:*:*:*:*
cpe:2.3:h:linksys:re9000:-:*:*:*:*:*:*:*
cpe:2.3:o:linksys:re7000_firmware:1.1.05.003:*:*:*:*:*:*:*
cpe:2.3:o:linksys:re6350_firmware:1.0.04.001:*:*:*:*:*:*:*
References () https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_16/16.md - () https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_16/16.md - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.320778 - () https://vuldb.com/?ctiid.320778 - Permissions Required
References () https://vuldb.com/?id.320778 - () https://vuldb.com/?id.320778 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.631520 - () https://vuldb.com/?submit.631520 - Third Party Advisory, VDB Entry
References () https://www.linksys.com/ - () https://www.linksys.com/ - Product
First Time Linksys re9000 Firmware
Linksys
Linksys re6350 Firmware
Linksys re6500
Linksys re6250
Linksys re7000 Firmware
Linksys re9000
Linksys re6300 Firmware
Linksys re6500 Firmware
Linksys re6350
Linksys re6300
Linksys re6250 Firmware
Linksys re7000

21 Aug 2025, 15:15

Type Values Removed Values Added
Summary
  • (es) Se ha detectado una vulnerabilidad en los Linksys RE6250, RE6300, RE6350, RE6500, RE7000 y RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. El elemento afectado es la función setVlan del archivo /goform/setVlan. La manipulación del argumento vlan_set 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. Se contactó al proveedor con antelación para informarle sobre esta divulgación, pero no respondió.
References () https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_16/16.md - () https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_16/16.md -

20 Aug 2025, 21:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-08-20 21:15

Updated : 2025-09-02 18:22


NVD link : CVE-2025-9247

Mitre link : CVE-2025-9247

CVE.ORG link : CVE-2025-9247


JSON object : View

Products Affected

linksys

  • re6250
  • re6350
  • re6500
  • re7000_firmware
  • re9000_firmware
  • re6250_firmware
  • re6300_firmware
  • re6350_firmware
  • re7000
  • re9000
  • re6300
  • re6500_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow