CVE-2018-21127: 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 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2018-21127?
CVE-2018-21127 is a command injection vulnerability affecting certain NETGEAR devices, allowing unauthenticated attackers to execute arbitrary commands.
What devices are affected by CVE-2018-21127?
CVE-2018-21127 affects NETGEAR WAC505 and WAC510 devices running firmware versions earlier than 5.0.0.17.
What is the severity of CVE-2018-21127?
CVE-2018-21127 is considered a high severity vulnerability due to its potential for exploitation by unauthenticated attackers.
How can I fix CVE-2018-21127?
To remediate CVE-2018-21127, users should upgrade their NETGEAR WAC505 and WAC510 devices to firmware version 5.0.0.17 or later.
Can CVE-2018-21127 be exploited remotely?
Yes, CVE-2018-21127 can be exploited remotely by an unauthenticated attacker, making it particularly dangerous.
- agent/weakness
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/severity
- agent/last-modified-date
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- vendor/netgear
- canonical/netgear wac505
- canonical/netgear wac510 firmware