An exploitable null pointer dereference exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1
Published Apr 13, 2017
7.5
HIGHCVSS 3.1
EPSS 1.41%
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.
Affected products
- Vendor Moxa Product AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client Defaultn/a
- Version 1.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Moxa | AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client | n/a |
|
- 1.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.41% (0.01405) | 71.60th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.41% (0.01405) | 68.97th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.48% (0.00481) | 63.06th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.18% (0.00176) | 56.00th | v3 (v2023.03.01) |
| May 8, 2023 | 0.18% (0.00176) | 53.16th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00157) | 50.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
References (1)
- http://www.talosintelligence.com/reports/TALOS-2016-0237/ x_refsource_MISCExploitMitigationThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.talosintelligence.com/reports/TALOS-2016-0237/ | x_refsource_MISCExploitMitigationThird Party Advisory |
Change history (0)
No recorded changes yet.