An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1
Published Mar 11, 2020
8.8
HIGHCVSS 3.1
EPSS 1.57%
Description
An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. A predictable mechanism of generating tokens allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism.
Affected products
No data.
Configuration 1
- ≤ 4.0
Configuration 2
- ≤ 4.0
Configuration 3
- ≤ 2.0
Configuration 4
- ≤ 3.0
Configuration 5
- ≤ 3.0
Configuration 6
- ≤ 2.2
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:R/S:U/C:H/I:H/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
1 other source (MITRE) ▾
CVSS:3.0/AC:L/AV:N/A:L/C:N/I:L/PR:N/S:U/UI:N
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.57% (0.01575) | 74.54th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.57% (0.01575) | 74.34th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.51% (0.00514) | 76.87th | v3 (v2023.03.01) |
| Apr 20, 2024 | 0.51% (0.00514) | 76.44th | v3 (v2023.03.01) |
| Feb 22, 2024 | 0.54% (0.00537) | 76.60th | v3 (v2023.03.01) |
| Nov 27, 2023 | 0.54% (0.00537) | 74.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.38% (0.00379) | 68.65th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.25% (0.05246) | 75.87th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.43% (0.03427) | 68.31th | v1 |
| Jan 6, 2022 | 3.43% (0.03427) | 68.01th | v1 |
| Jan 5, 2022 | 0.78% (0.00785) | 53.58th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.78% (0.00785) | 0.00th | v1 |
References (2)
- https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities x_refsource_CONFIRMVendor Advisory
- https://www.us-cert.gov/ics/advisories/icsa-20-056-01 x_refsource_MISCThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities | x_refsource_CONFIRMVendor Advisory | |
| https://www.us-cert.gov/ics/advisories/icsa-20-056-01 | x_refsource_MISCThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.