The Auto-Maskin DCU 210E, RP-210E, and Marine Pro Observer Android App use an embedded webserver that uses unencrypted plaintext for the transmission of the administrator PIN

Published 8 y ago 2018-10-08 · modified 4 mo ago 2026-06-17 · JSON

CVSS

9.1

v3.0 · CNA

CISA KEV

not known exploited

EPSS

0.9%

percentile 59%

Public exploits

none known

The Auto-Maskin DCU 210E, RP-210E, and Marine Pro Observer Android App use an embedded webserver that uses unencrypted plaintext for the transmission of the administrator PIN Impact: An attacker once authenticated can change configurations, upload new configuration files, and upload executable code via file upload for firmware updates. Requires access to the network. Affected releases are Auto-Maskin DCU-210E, RP-210E, and the Marine Pro Observer Android App. Versions prior to 3.7 on ARMv7.

Exploit prediction (EPSS)

0.88% probability of exploitation in the next 30 days, higher than 59% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CNA	3.0	9.1	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`
CNA	3.0	9.1	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`
NVD	3.0	8.8	`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`
NVD	2.0	6.5	`AV:N/AC:L/Au:S/C:P/I:P/A:P`

Affected products

Auto-Maskin DCU-210E
Auto-Maskin RP-210E

Classification

Weakness

CWE-319 Cleartext Transmission of Sensitive Information
CWE-310 Cryptographic Issues

References

kb.cert.org /vuls/id/176301 · third-party-advisory, x_refsource_CERT-VN, x_transferred
us-cert.gov /ics/advisories/icsa-20-051-04 · x_refsource_MISC, x_transferred

Sources

CVE List: CVE-2018-5402
NVD: CVE-2018-5402

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.