CVE-2016-8723

CWE-476 — NULL Pointer Dereference3 documents3 sources

Severity

7.5HIGH

EPSS

0.4%

top 36.49%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Moxa Awk-3131a Series Industrial Ieee 802.11a/b/g/n Wireless Ap/bridge/client Moxa Awk-3131a Firmware

Timeline

PublishedApr 13

Latest updateMay 13

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDmoxa/awk-3131a_firmware1.1

▶CVEListV5moxa/awk-3131a_series_industrial_ieee_802.11a/b/g/n_wireless_ap/bridge/client1.1

🔴Vulnerability Details

GHSA

GHSA-29hm-xg54-5w5x: An exploitable null pointer dereference exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1↗2022-05-13

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CVEList

CVE-2016-8723: An exploitable null pointer dereference exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1↗2017-04-13

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