Stack-based Buffer Overflow in Netgear WNR854T Router
CVE-2024-54809

9.8CRITICAL

Key Information:

Vendor

Netgear Inc

Status
WNR854T
Vendor
CVE Published:
31 March 2025

What is CVE-2024-54809?

The WNR854T router from Netgear Inc is susceptible to a stack-based buffer overflow vulnerability caused by improper handling of request header parameters in the parse_st_header function. When specific malicious packets are sent, this flaw can be exploited, enabling an attacker to manipulate the program counter and potentially execute arbitrary commands on the system. This vulnerability emphasizes the importance of secure coding practices and timely updates to network devices to mitigate risks.

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References

https://faultpoint.com/post/2025-03-25-8-cves-on-the-wnr8...

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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