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cveCertccCVE-2016-9496
HistoryJul 13, 2018 - 8:29 p.m.

CVE-2016-9496

2018-07-1320:29:01
CWE-306
certcc
web.nvd.nist.gov
29
hughes
broadband
satellite
modems
authentication
bypass
http
requests
cve-2016-9496

CVSS2

6.1

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:N/I:N/A:C

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

24.1%

Hughes high-performance broadband satellite modems, models HN7740S DW7000 HN7000S/SM, lacks authentication. An unauthenticated user may send an HTTP GET request to http://[ip]/com/gatewayreset or http://[ip]/cgi/reboot.bin to cause the modem to reboot.

Affected configurations

Nvd
Node
hugheshn7740s_firmwareMatch6.9.0.34
AND
hugheshn7740sMatch-
Node
hughesdw7000_firmwareMatch6.9.0.34
AND
hughesdw7000Match-
Node
hugheshn7000s_firmwareMatch6.9.0.34
AND
hugheshn7000sMatch-
Node
hugheshn7000sm_firmwareMatch6.9.0.34
AND
hugheshn7000smMatch-
VendorProductVersionCPE
hugheshn7740s_firmware6.9.0.34cpe:2.3:o:hughes:hn7740s_firmware:6.9.0.34:*:*:*:*:*:*:*
hugheshn7740s-cpe:2.3:h:hughes:hn7740s:-:*:*:*:*:*:*:*
hughesdw7000_firmware6.9.0.34cpe:2.3:o:hughes:dw7000_firmware:6.9.0.34:*:*:*:*:*:*:*
hughesdw7000-cpe:2.3:h:hughes:dw7000:-:*:*:*:*:*:*:*
hugheshn7000s_firmware6.9.0.34cpe:2.3:o:hughes:hn7000s_firmware:6.9.0.34:*:*:*:*:*:*:*
hugheshn7000s-cpe:2.3:h:hughes:hn7000s:-:*:*:*:*:*:*:*
hugheshn7000sm_firmware6.9.0.34cpe:2.3:o:hughes:hn7000sm_firmware:6.9.0.34:*:*:*:*:*:*:*
hugheshn7000sm-cpe:2.3:h:hughes:hn7000sm:-:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "HN7740S",
    "vendor": "Hughes Satellite Modem",
    "versions": [
      {
        "status": "unknown",
        "version": "N/A"
      }
    ]
  },
  {
    "product": "DW7000",
    "vendor": "Hughes Satellite Modem",
    "versions": [
      {
        "status": "unknown",
        "version": "N/A"
      }
    ]
  },
  {
    "product": "HN7000S/SM",
    "vendor": "Hughes Satellite Modem",
    "versions": [
      {
        "status": "unknown",
        "version": "N/A"
      }
    ]
  }
]

CVSS2

6.1

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:N/I:N/A:C

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

24.1%

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