Buffer Overflow Vulnerability in D-Link DIR-853 A1 Router
CVE-2025-25742

9.8CRITICAL

Key Information:

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

Summary

The D-Link DIR-853 A1 router has been found to contain a stack-based buffer overflow vulnerability. This issue arises through improper handling of the AccountPassword parameter in the SetSysEmailSettings module. An attacker could exploit this vulnerability to inject malicious code, potentially compromising the device's integrity and security. Users are advised to monitor their devices and apply any available security patches to mitigate the risk of exploitation through this vulnerability.

References

https://dear-sunshine-ba5.notion.site/D-Link-DIR-853-3-18...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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