Stack-Based Buffer Overflow in D-Link DIR-853 A1 by D-Link
CVE-2025-25741

5.4MEDIUM

Key Information:

Vendor

D-Link
Status
DIR-853 A1
Vendor
CVE Published:
12 February 2025

What is CVE-2025-25741?

The D-Link DIR-853 A1 router, specifically version FW1.20B07, has been found to be susceptible to a stack-based buffer overflow. This vulnerability can be exploited through the IPv6_PppoePassword parameter within the SetIPv6PppoeSettings module, potentially allowing unauthorized access or control over the affected device, leading to significant security risks.

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References

https://dear-sunshine-ba5.notion.site/D-Link-DIR-853-7-18...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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