Buffer Overflow Vulnerability in Netgear EX6200 Router
CVE-2023-38926

8.8HIGH

Key Information:

Vendor

Netgear
Status
Ex6200 Firmware
Vendor
CVE Published:
7 August 2023

What is CVE-2023-38926?

The Netgear EX6200 router, specifically version v1.0.3.94, is impacted by a vulnerability resulting in a buffer overflow through the wla_temp_ssid parameter during the execution of the acosNvramConfig_set function. This flaw could allow an attacker to manipulate device behavior, potentially leading to unauthorized access or service disruptions. It is crucial for users to assess their device configurations and seek available patches to mitigate any risks associated with this vulnerability.

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References

https://www.netgear.com/about/security/
https://github.com/FirmRec/IoT-Vulns/blob/main/netgear/nv...

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

  • Vulnerability Reserved

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