What’s Vulnerable › Vulnerabilities

CVE-2021-44261

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 20.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-17 · updated 2026-06-17
• Weakness: CWE-306

Description

A vulnerability is in the 'BRS_top.html' page of the Netgear W104, version WAC104-V1.0.4.13, which can allow a remote attacker to access this page without any authentication. When processed, it exposes firmware version information for the device.

Affected products

• NETGEAR R6220 Firmware: through 1.1.0.34_1.0.1
• NETGEAR R6900 Firmware: all versions
• NETGEAR R7450 Firmware: all versions
• NETGEAR R7800 Firmware: all versions
• NETGEAR Wac104 Firmware: through 1.0.4.13

References

• https://github.com/zer0yu/CVE_Request/blob/master/netgear/Netgear_W104_unauthorized_access_vulnerability_first.md
• https://www.netgear.com/about/security/
• https://github.com/zer0yu/CVE_Request/blob/master/netgear/Netgear_W104_unauthorized_access_vulnerability_first.md
• https://www.netgear.com/about/security/

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