CVE-2016-9497

Hughes high-performance broadband satellite modems, models HN7740S DW7000 HN7000S/SM, is vulnerable to an authentication bypass using an alternate path or channel

Description

Hughes high-performance broadband satellite modems, models HN7740S DW7000 HN7000S/SM, is vulnerable to an authentication bypass using an alternate path or channel. By default, port 1953 is accessible via telnet and does not require authentication. An unauthenticated remote user can access many administrative commands via this interface, including rebooting the modem.

Categories

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 5.17% Top 15%
Third-Party Advisory cert.org Third-Party Advisory securityfocus.com
Affected: Hughes Satellite Modem HN7740S
Affected: Hughes Satellite Modem DW7000
Affected: Hughes Satellite Modem HN7000S/SM
Published at:
Updated at:

References

Link Tags
https://www.securityfocus.com/bid/96244 third party advisory vdb entry
https://www.kb.cert.org/vuls/id/614751 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2016-9497?
CVE-2016-9497 has been scored as a high severity vulnerability.
How to fix CVE-2016-9497?
To fix CVE-2016-9497, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-9497 being actively exploited in the wild?
It is possible that CVE-2016-9497 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2016-9497?
CVE-2016-9497 affects Hughes Satellite Modem HN7740S, Hughes Satellite Modem DW7000, Hughes Satellite Modem HN7000S/SM.
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