Cyber Resilience

CVE-2022-2485

Critical

Published: 31 August 2022

Published
31 August 2022
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 9.6 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score 0.0011 28.4th percentile
Risk Priority 19 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-2485 is a critical-severity Cleartext Transmission of Sensitive Information (CWE-319) vulnerability in Automationdirect Sio-Mb04Rtds Firmware. Its CVSS base score is 9.6 (Critical).

Operationally, ranked at the 28.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Any attempt (good or bad) to log into AutomationDirect Stride Field I/O with a web browser may result in the device responding with its password in the communication packets.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

automationdirect
sio-mb04rtds firmware
≤ 8.3.4.0
automationdirect
sio-mb04ads firmware
≤ 8.4.3.0
automationdirect
sio-mb04thms firmware
≤ 8.5.4.0
automationdirect
sio-mb08ads-1 firmware
≤ 8.6.3.0
automationdirect
sio-mb08ads-2 firmware
≤ 8.7.3.0
automationdirect
sio-mb08thms firmware
≤ 8.8.4.0
automationdirect
sio-mb04das firmware
≤ 8.11.3.0
automationdirect
sio-mb12cdr firmware
≤ 8.0.4.0
automationdirect
sio-mb16cdd2 firmware
≤ 8.1.4.0
automationdirect
sio-mb16nd3 firmware
≤ 8.2.4.0

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-319

Role-based training covers secure transmission methods, mitigating cleartext transmission of sensitive data.

addresses: CWE-319

By requiring documented security controls for information exchanges, the control reduces the risk of cleartext transmission of sensitive data.

addresses: CWE-319

Mapping transmission actions in data flows helps prevent cleartext transmission of sensitive information.

addresses: CWE-319

Settings can enforce secure transmission protocols to prevent cleartext transmission of sensitive data.

addresses: CWE-319

Policy addresses secure transport and handling of media to avoid cleartext transmission of sensitive information.

addresses: CWE-319

Enforces safeguards against cleartext transmission of CUI when data leaves organizational boundaries to external systems.

addresses: CWE-319

Explicit controls and continuous oversight on external system services prevent cleartext transmission of sensitive information over provider-managed channels.

addresses: CWE-319

Key-establishment procedures specify secure distribution channels that preclude cleartext transmission of key material.

References