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cve[email protected]CVE-2016-8723
HistoryApr 13, 2017 - 7:59 p.m.

CVE-2016-8723

2017-04-1319:59:00
CWE-476
web.nvd.nist.gov
33
4
cve-2016-8723
null pointer dereference
moxa awk-3131a
wireless access point
firmware 1.1
segmentation fault
web server vulnerability

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

54.8%

An exploitable null pointer dereference exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. Any HTTP GET request not preceded by an ‘/’ will cause a segmentation fault in the web server. An attacker can send any of a multitude of potentially unexpected HTTP get requests to trigger this vulnerability.

Affected configurations

Vulners
NVD
Node
moxaawk-3131aRange1.1
VendorProductVersionCPE
moxaawk\-3131a*cpe:2.3:h:moxa:awk\-3131a:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client",
    "vendor": "Moxa",
    "versions": [
      {
        "status": "affected",
        "version": "1.1"
      }
    ]
  }
]

Social References

More

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

54.8%