CVE-2021-20170
mediumpriority · track · 35OT risk · elevatedEPSS 0.005 · 44 %ileEUUSEPSS · scored 2026-10-27
Netgear RAX43 version 1.0.3.96 makes use of hardcoded credentials. It does not appear that normal users are intended to be able to manipulate configuration backups due to the fact that they are encrypted. This encryption is accomplished via a password-protected zip file with a hardcoded password (RAX50w!a4udk). By unzipping the configuration using this password, a user can reconfigure settings not intended to be manipulated, re-zip the configuration, and restore a backup causing these settings to be changed.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.5–8.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (5)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2021-20170cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2022010311cnnvd
- https://www.tenable.com/security/research/tra-2021-55cnnvd
- https://www.tenable.com/security/research/tra-2021-55enisa_euvd
- https://www.tenable.com/security/research/tra-2021-55Third Party Advisorynvd
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