Improper authentication in Moxa OnCell
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
An issue was discovered in Moxa OnCell OnCellG3470A-LTE, AWK-1131A/3131A/4131A Series, AWK-3191 Series, AWK-5232/6232 Series, AWK-1121/1127 Series, WAC-1001 V2 Series, WAC-2004 Series, AWK-3121-M12-RTG Series, AWK-3131-M12-RCC Series, AWK-5232-M12-RCC Series, TAP-6226 Series, AWK-3121/4121 Series, AWK-3131/4131 Series, and AWK-5222/6222 Series. Any user is able to download log files by accessing a specific URL.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Moxa OnCell | Moxa OnCell | — | No fix listed | CNA |
- Moxa OnCell Vendor— Affected Moxa OnCell Fixed in — No fix listed CNA
CPE configurations NVD · 28
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:moxa:oncellg3470a-lte_firmware:*:*:*:*:*:*:*:* | up to 10-31-2016 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:oncellg3470a-lte:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-4131a_firmware:*:*:*:*:*:*:*:* | up to 10-31-2016 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-4131a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-3191_firmware:*:*:*:*:*:*:*:* | up to 05-30-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-3191:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-5232_firmware:*:*:*:*:*:*:*:* | up to 05-30-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-5232:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-6232_firmware:*:*:*:*:*:*:*:* | up to 05-30-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-6232:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
- cpe:2.3:o:moxa:oncellg3470a-lte_firmware:*:*:*:*:*:*:*:* Versions up to 10-31-2016 Vulnerable ·Moxa
- cpe:2.3:h:moxa:oncellg3470a-lte:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-4131a_firmware:*:*:*:*:*:*:*:* Versions up to 10-31-2016 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-4131a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-3191_firmware:*:*:*:*:*:*:*:* Versions up to 05-30-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-3191:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-5232_firmware:*:*:*:*:*:*:*:* Versions up to 05-30-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-5232:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-6232_firmware:*:*:*:*:*:*:*:* Versions up to 05-30-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-6232:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
Show 18 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:moxa:awk-1121_firmware:*:*:*:*:*:*:*:* | up to 06-29-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-1121:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-1127_firmware:*:*:*:*:*:*:*:* | up to 06-29-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-1127:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:wac-1001_v2_firmware:*:*:*:*:*:*:*:* | up to 06-29-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:wac-1001_v2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:wac-2004_firmware:*:*:*:*:*:*:*:* | up to 06-29-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:wac-2004:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-3121-m12-rtg_firmware:*:*:*:*:*:*:*:* | up to 06-29-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-3121-m12-rtg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-3131-m12-rcc_firmware:*:*:*:*:*:*:*:* | up to 06-29-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-3131-m12-rcc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-5232-m12-rcc_firmware:*:*:*:*:*:*:*:* | up to 06-29-2017 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-5232-m12-rcc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-3131a_firmware:*:*:*:*:*:*:*:* | up to 10-31-2016 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-3131a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
| cpe:2.3:o:moxa:awk-1131a_firmware:*:*:*:*:*:*:*:* | up to 10-31-2016 | Vulnerable | Moxa |
| cpe:2.3:h:moxa:awk-1131a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Moxa |
- cpe:2.3:o:moxa:awk-1121_firmware:*:*:*:*:*:*:*:* Versions up to 06-29-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-1121:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-1127_firmware:*:*:*:*:*:*:*:* Versions up to 06-29-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-1127:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:wac-1001_v2_firmware:*:*:*:*:*:*:*:* Versions up to 06-29-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:wac-1001_v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:wac-2004_firmware:*:*:*:*:*:*:*:* Versions up to 06-29-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:wac-2004:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-3121-m12-rtg_firmware:*:*:*:*:*:*:*:* Versions up to 06-29-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-3121-m12-rtg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-3131-m12-rcc_firmware:*:*:*:*:*:*:*:* Versions up to 06-29-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-3131-m12-rcc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-5232-m12-rcc_firmware:*:*:*:*:*:*:*:* Versions up to 06-29-2017 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-5232-m12-rcc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-3131a_firmware:*:*:*:*:*:*:*:* Versions up to 10-31-2016 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-3131a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
- cpe:2.3:o:moxa:awk-1131a_firmware:*:*:*:*:*:*:*:* Versions up to 10-31-2016 Vulnerable ·Moxa
- cpe:2.3:h:moxa:awk-1131a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-8362
- 2026-10-03 Alias added: GHSA-xfjg-wwwq-36hp
References
More Moxa Awk-1121 Firmware vulnerabilities
- TI-2016-06872 Access control flaw in Moxa OnCell CVSS 3.0CRITICAL 10.0
Sources
- CVE-2016-8362 · CVE Program
- CVE-2016-8362 · NVD
- FIRST EPSS
- GHSA-xfjg-wwwq-36hp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences