Stack-Based Buffer Overflow in Netgear WNR854T Router
CVE-2024-54808

9.8CRITICAL

Key Information:

Vendor
Netgear
Status
Vendor
CVE Published:
31 March 2025

Summary

The Netgear WNR854T router version 1.5.2 for North America is affected by a severe stack-based buffer overflow vulnerability in its SetDefaultConnectionService function. This issue arises from an unrestricted use of the sscanf function, which can potentially allow attackers to gain control over the program counter, facilitating arbitrary code execution. It is essential for users to apply the necessary security measures to protect their network devices from exploitation.

References

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

.