The Auto-Maskin DCU 210E, RP-210E, and Marine Pro Observer Android App transmit sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors
Published Oct 8, 2018
9.1
CRITICALCVSS 3.0
EPSS 0.87%
Description
The Auto-Maskin DCU 210E, RP-210E, and Marine Pro Observer Android App transmit sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. The devices transmit process control information via unencrypted Modbus communications. Impact: An attacker can exploit this vulnerability to observe information about configurations, settings, what sensors are present and in use, and other information to aid in crafting spoofed messages. Requires access to the network. Affected releases are Auto-Maskin DCU-210E, RP-210E, and Marine Pro Observer Android App. Versions prior to 3.7 on ARMv7.
Affected products
-
- Version 3.7StatusaffectedConstraints<3.7
- Version
-
- Version 3.7StatusaffectedConstraints<3.7
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Auto-Maskin | DCU-210E | n/a |
| ||||||
| Auto-Maskin | RP-210E | n/a |
|
Configuration 1
- n/a
Running on/with
- < 3.7
- n/a
Configuration 2
- n/a
Running on/with
- < 3.7
- n/a
Configuration 3
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
The devices should implement Modbus TCP Security Protocol (v21, 2018) per Modbus specifications over port 802 TCP, for Modbus TCP with encryption and authentication.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
1 other source (CVE.org) ▾
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
AV:N/AC:M/Au:N/C:P/I:N/A:N
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.87% (0.00868) | 57.25th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.87% (0.00868) | 57.18th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.13% (0.00133) | 48.99th | v3 (v2023.03.01) |
| Jul 16, 2024 | 0.13% (0.00133) | 48.96th | v3 (v2023.03.01) |
| May 20, 2024 | 0.19% (0.00189) | 56.17th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.27% (0.00268) | 66.78th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.27% (0.00268) | 63.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.17% (0.00171) | 52.37th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- https://www.kb.cert.org/vuls/id/176301 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
- https://www.us-cert.gov/ics/advisories/icsa-20-051-04 x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| https://www.kb.cert.org/vuls/id/176301 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource | |
| https://www.us-cert.gov/ics/advisories/icsa-20-051-04 | x_refsource_MISC |
Change history (0)
No recorded changes yet.