Riskcovery

CVE-2023-40151

Red Lion Controls Sixnet RTU Exposed Dangerous Method Or Function

State
Published
Severity
10.0 Critical
Published
Nov 21, 2023
Updated
Feb 25, 2026
Reserved
Sep 18, 2023

Read the record on cve.org

Description

When user authentication is not enabled the shell can execute commands with the highest privileges. Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled (UDR-A) any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message comes over TCP/IP the RTU will simply accept the message with no authentication challenge.

Scores

CVSSScoreVectorSource
3.110.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hicscert

Weaknesses

  • CWE-749 Exposed Dangerous Method Or Function

Affected Products

ProductVersions
ST-IPm-8460Red Lion Controls
  • 6.0.202Affected
ST-IPm-6350Red Lion Controls
  • 4.9.114Affected
VT-mIPm-135-DRed Lion Controls
  • 4.9.114Affected
VT-mIPm-245-DRed Lion Controls
  • 4.9.114Affected
VT-IPm2m-213-DRed Lion Controls
  • 4.9.114Affected
VT-IPm2m-113-DRed Lion Controls
  • 4.9.114Affected

References

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