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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.21% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-288, CWE-287
- Affected
- hughes/hn7740s firmware · hughes/dw7000 firmware · hughes/hn7000s firmware · hughes/hn7000sm firmware
- Source
- cret@cert.org
References
- https://www.kb.cert.org/vuls/id/614751Third Party Advisory, US Government Resource
- https://www.securityfocus.com/bid/96244Third Party Advisory, VDB Entry
- https://www.kb.cert.org/vuls/id/614751Third Party Advisory, US Government Resource
- https://www.securityfocus.com/bid/96244Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.