CVE-2020-27185

CWE-319 — Cleartext Transmission3 documents3 sources

Severity

7.5HIGH

EPSS

0.2%

top 57.77%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Moxa Nport Ia5150a Firmware Moxa Nport Ia5250a Firmware Moxa Nport Ia5450a Firmware

Timeline

PublishedMay 14

Latest updateMay 24

Description

Cleartext transmission of sensitive information via Moxa Service in NPort IA5000A series serial devices. Successfully exploiting the vulnerability could enable attackers to read authentication data, device configuration, and other sensitive data transmitted over Moxa Service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5nport_ia5000a_series_with_moxa_service_enabledAll versions

▶NVDmoxa/nport_ia5150a_firmware1.4

▶NVDmoxa/nport_ia5250a_firmware1.4

▶NVDmoxa/nport_ia5450a_firmware1.7

🔴Vulnerability Details

GHSA

GHSA-gmqx-945f-m2g6: Cleartext transmission of sensitive information via Moxa Service in NPort IA5000A series serial devices↗2022-05-24

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CVEList

CVE-2020-27185: Cleartext transmission of sensitive information via Moxa Service in NPort IA5000A series serial devices↗2021-05-14

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