Stack-based Buffer Overflow in Tenda O3 Device
CVE-2024-6963

8.8HIGH

Key Information:

Vendor

Tenda
Status
O3 Firmware1.0.0.10\(2478\)
Vendor
CVE Published:
22 July 2024

What is CVE-2024-6963?

A critical vulnerability has been identified in the Tenda O3 with version 1.0.0.10, wherein the function formexeCommand is susceptible to a stack-based buffer overflow due to improper handling of the cmdinput argument. This critical flaw permits an attacker to execute arbitrary code remotely, potentially compromising the device's integrity and security, making it imperative for users to secure their devices promptly. Despite early notifications, the vendor did not respond regarding the disclosure of this vulnerability, raising concerns about timely security updates in the future. For more detailed insights and indicators, visit the related references.

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References

https://vuldb.com/?id.272117
https://vuldb.com/?ctiid.272117
https://vuldb.com/?submit.374584

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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