High severity7.5NVD Advisory· Published Dec 30, 2021· Updated Jun 17, 2026
CVE-2021-20174
CVE-2021-20174
Description
Netgear Nighthawk R6700 version 1.0.4.120 does not utilize secure communication methods to the web interface. By default, all communication to/from the device's web interface is sent via HTTP, which causes potentially sensitive information (such as usernames and passwords) to be transmitted in cleartext.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:netgear:r6700_firmware:1.0.4.120:*:*:*:*:*:*:*
- Netgear/Nighthawk R6700description
- Range: = 1.0.4.120
Patches
Vulnerability mechanics
References
1- www.tenable.com/security/research/tra-2021-57nvdThird Party Advisory
News mentions
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