CVE-2018-21226
First published: Tue Apr 28 2020(Updated: )
Certain NETGEAR devices are affected by authentication bypass. This affects JNR1010v2 before 1.1.0.48, JWNR2010v5 before 1.1.0.48, WNR1000v4 before 1.1.0.48, WNR2020 before 1.1.0.48, and WNR2050 before 1.1.0.48.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear Jnr1010 Firmware | <1.1.0.48 | |
| NETGEAR JNR1010 | =v2 | |
| Netgear Jwnr2010 Firmware | <1.1.0.48 | |
| Netgear Jwnr2010 | =v5 | |
| Netgear Wnr1000 Firmware | <1.1.0.48 | |
| Netgear WNR1000 | =v4 | |
| Netgear Wnr2020 Firmware | <1.1.0.48 | |
| Netgear Wnr2020 | ||
| Netgear Wnr2050 Firmware | <1.1.0.48 | |
| Netgear Wnr2050 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-21226?
CVE-2018-21226 is a vulnerability that affects certain NETGEAR devices, allowing an attacker to bypass authentication.
Which NETGEAR devices are affected by CVE-2018-21226?
CVE-2018-21226 affects JNR1010v2 before 1.1.0.48, JWNR2010v5 before 1.1.0.48, WNR1000v4 before 1.1.0.48, WNR2020 before 1.1.0.48, and WNR2050 before 1.1.0.48.
What is the severity of CVE-2018-21226?
The severity of CVE-2018-21226 is rated as high with a CVSS score of 8.8.
How can an attacker exploit CVE-2018-21226?
An attacker can exploit CVE-2018-21226 by bypassing authentication on vulnerable NETGEAR devices.
Is there a fix for CVE-2018-21226?
Yes, NETGEAR has released firmware updates to address the authentication bypass vulnerability. Please refer to the official NETGEAR advisory for more information.
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- vendor/netgear
- canonical/netgear jnr1010 firmware
- canonical/netgear jnr1010
- version/netgear jnr1010/v2
- canonical/netgear jwnr2010 firmware
- canonical/netgear jwnr2010
- version/netgear jwnr2010/v5
- canonical/netgear wnr1000 firmware
- canonical/netgear wnr1000
- version/netgear wnr1000/v4
- canonical/netgear wnr2020 firmware
- canonical/netgear wnr2020
- canonical/netgear wnr2050 firmware
- canonical/netgear wnr2050