CVE-2018-21117
First published: Wed Apr 22 2020(Updated: )
NETGEAR XR500 devices before 2.3.2.32 are affected by remote code execution by unauthenticated attackers via the traceroute handler.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NETGEAR XR500 firmware | <2.3.2.32 | |
| NETGEAR XR500 firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-21117?
CVE-2018-21117 is classified as a critical vulnerability due to its ability to allow remote code execution by unauthenticated attackers.
How do I fix CVE-2018-21117?
To fix CVE-2018-21117, update the NETGEAR XR500 firmware to version 2.3.2.32 or later.
Who is affected by CVE-2018-21117?
CVE-2018-21117 affects all NETGEAR XR500 devices running firmware versions prior to 2.3.2.32.
What types of attacks can be executed through CVE-2018-21117?
CVE-2018-21117 allows remote code execution, enabling attackers to potentially take control of the affected device.
Is CVE-2018-21117 a pre-authentication vulnerability?
Yes, CVE-2018-21117 is a pre-authentication vulnerability, meaning it can be exploited without any authentication required.
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