CVE-2018-21126: OS Command Injection
First published: Wed Apr 22 2020(Updated: )
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects WAC505 before 5.0.0.17 and WAC510 before 5.0.0.17.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NETGEAR WAC505 | <5.0.0.17 | |
| NETGEAR WAC505 | ||
| NETGEAR WAC510 firmware | <5.0.0.17 | |
| NETGEAR WAC510 firmware |
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Frequently Asked Questions
What is the severity of CVE-2018-21126?
CVE-2018-21126 is classified as a high severity vulnerability due to the potential for command injection by unauthenticated attackers.
How do I fix CVE-2018-21126?
To fix CVE-2018-21126, upgrade the firmware of NETGEAR WAC505 to version 5.0.0.17 or later and similarly for NETGEAR WAC510.
Which NETGEAR devices are affected by CVE-2018-21126?
CVE-2018-21126 affects NETGEAR WAC505 and WAC510 devices running firmware versions before 5.0.0.17.
Can an authenticated user exploit CVE-2018-21126?
CVE-2018-21126 can be exploited by unauthenticated users, making it particularly dangerous.
What type of vulnerability is CVE-2018-21126?
CVE-2018-21126 is a command injection vulnerability that allows attackers to execute arbitrary commands on vulnerable systems.
- agent/weakness
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
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- agent/event
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- agent/software-canonical-lookup-request
- vendor/netgear
- canonical/netgear wac505
- canonical/netgear wac510 firmware