CVE-2018-21122
MEDIUMCVSS 6.5/10EPSS 0.51%
Last modified
CVE-2018-21122 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Certain NETGEAR devices are affected by denial of service. This affects GS110EMX before 1.0.0.9, GS810EMX before 1.0.0.5, XS512EM before 1.0.0.6, and XS724EM before 1.0.0.6.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
Certain NETGEAR devices are affected by denial of service. This affects GS110EMX before 1.0.0.9, GS810EMX before 1.0.0.5, XS512EM before 1.0.0.6, and XS724EM before 1.0.0.6.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netgear | Gs110emx Firmware | < 1.0.0.9 |
| Netgear | Gs810emx Firmware | < 1.0.0.5 |
| Netgear | Xs512em Firmware | < 1.0.0.6 |
| Netgear | Xs724em Firmware | < 1.0.0.6 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-21122?
Certain NETGEAR devices are affected by denial of service. This affects GS110EMX before 1.0.0.9, GS810EMX before 1.0.0.5, XS512EM before 1.0.0.6, and XS724EM before 1.0.0.6.
How severe is CVE-2018-21122?
CVE-2018-21122 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.
How do I fix CVE-2018-21122?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-21122?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST