CVE-2025-6291

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-6291
A vulnerability, which was classified as critical, was found in D-Link DIR-825 2.03. This affects the function do_file of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

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/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink Exploit Third Party Advisory
https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink#poc Exploit Third Party Advisory
https://vuldb.com/?ctiid.313293 VDB Entry Permissions Required
https://vuldb.com/?id.313293 Third Party Advisory VDB Entry
https://vuldb.com/?submit.593937 Third Party Advisory VDB Entry
https://www.dlink.com/ Product
https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dir-825_firmware:2.03:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-825:-:*:*:*:*:*:*:*
History

26 Jun 2025, 17:00

Type Values Removed Values Added
CPE cpe:2.3:o:dlink:dir-825_firmware:2.03:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-825:-:*:*:*:*:*:*:*
References () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink - () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink - Exploit, Third Party Advisory
References () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink#poc - () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink#poc - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.313293 - () https://vuldb.com/?ctiid.313293 - VDB Entry, Permissions Required
References () https://vuldb.com/?id.313293 - () https://vuldb.com/?id.313293 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.593937 - () https://vuldb.com/?submit.593937 - Third Party Advisory, VDB Entry
References () https://www.dlink.com/ - () https://www.dlink.com/ - Product
First Time Dlink dir-825 Firmware
Dlink
Dlink dir-825
First Time Dlink dir-825 Firmware
Dlink
Dlink dir-825
CPE cpe:2.3:o:dlink:dir-825_firmware:2.03:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-825:-:*:*:*:*:*:*:*
References () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink - () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink - Exploit, Third Party Advisory
References () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink#poc - () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink#poc - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.313293 - () https://vuldb.com/?ctiid.313293 - VDB Entry, Permissions Required
References () https://vuldb.com/?id.313293 - () https://vuldb.com/?id.313293 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.593937 - () https://vuldb.com/?submit.593937 - Third Party Advisory, VDB Entry
References () https://www.dlink.com/ - () https://www.dlink.com/ - Product

23 Jun 2025, 20:16

Type Values Removed Values Added
References () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink - () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink -
Summary
  • (es) Se encontró una vulnerabilidad clasificada como crítica en D-Link DIR-825 2.03. Esta vulnerabilidad afecta a la función do_file del componente HTTP POST Request Handler. La manipulación provoca un desbordamiento del búfer en la pila. Es posible iniciar el ataque de forma remota. Se ha hecho público el exploit y puede que sea utilizado. Esta vulnerabilidad solo afecta a los productos que ya no reciben soporte del fabricante.

20 Jun 2025, 01:15

Type Values Removed Values Added
New CVE
CPE cpe:2.3:o:dlink:dir-825_firmware:2.03:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-825:-:*:*:*:*:*:*:*
References () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink - Exploit, Third Party Advisory () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink -
References () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink#poc - Exploit, Third Party Advisory () https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink#poc -
References () https://vuldb.com/?ctiid.313293 - VDB Entry, Permissions Required () https://vuldb.com/?ctiid.313293 -
References () https://vuldb.com/?id.313293 - Third Party Advisory, VDB Entry () https://vuldb.com/?id.313293 -
References () https://vuldb.com/?submit.593937 - Third Party Advisory, VDB Entry () https://vuldb.com/?submit.593937 -
References () https://www.dlink.com/ - Product () https://www.dlink.com/ -
Information

Published : 2025-06-20 01:15

Updated : 2025-06-26 17:00

NVD link : CVE-2025-6291

Mitre link : CVE-2025-6291

CVE.ORG link : CVE-2025-6291

JSON object : View

Products Affected

dlink

  • dir-825
  • dir-825_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow