CVE-2016-5638

Netgear WNDR4500 running firmware version V1.0.1.40_1.0.6877 reveals some sensitive information such as 2.4GHz & 5GHz Wireless Network Name (SSID) and Network Key (Password) in clear text

Description

There are few web pages associated with the genie app on the Netgear WNDR4500 running firmware version V1.0.1.40_1.0.6877. Genie app adds some capabilities over the Web GUI and can be accessed even when you are away from home. A remote attacker can access genie_ping.htm or genie_ping2.htm or genie_ping3.htm page without authentication. Once accessed, the page will be redirected to the aCongratulations2.htma page, which reveals some sensitive information such as 2.4GHz & 5GHz Wireless Network Name (SSID) and Network Key (Password) in clear text.

Remediation

Solution:

  • Netgear has released firmware version 1.0.0.52 for DGN2200 & 1.0.0.28 for DGND3700 to address this issue.

Categories

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.27% Top 25%
Third-Party Advisory packetstormsecurity.com
Affected: Netgear WNDR4500
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2016-5638?
CVE-2016-5638 has been scored as a high severity vulnerability.
How to fix CVE-2016-5638?
To fix CVE-2016-5638: Netgear has released firmware version 1.0.0.52 for DGN2200 & 1.0.0.28 for DGND3700 to address this issue.
Is CVE-2016-5638 being actively exploited in the wild?
It is possible that CVE-2016-5638 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2016-5638?
CVE-2016-5638 affects Netgear WNDR4500.
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