CVE-2025-6881

A vulnerability was found in D-Link DI-8100 16.07.21. It has been rated as critical. Affected by this issue is some unknown functionality of the file /pppoe_base.asp of the component jhttpd. The manipulation of the argument mschap_en leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

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

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://vuldb.com/?ctiid.314360
https://vuldb.com/?id.314360
https://vuldb.com/?submit.603692
https://www.dlink.com/

Configurations

No configuration.

History

30 Jun 2025, 18:38

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad en D-Link DI-8100 el 16/07/2021. Se ha clasificado como crítica. Este problema afecta a una funcionalidad desconocida del archivo /pppoe_base.asp del componente jhttpd. La manipulación del argumento mschap_en provoca un desbordamiento del búfer. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

30 Jun 2025, 02:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-30 02:15

Updated : 2025-06-30 18:38

NVD link : CVE-2025-6881

Mitre link : CVE-2025-6881

CVE.ORG link : CVE-2025-6881

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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