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Schneider Electric Modicon Improper Enforcement of Message Integrity During Transmission in a Communication Channel (CVE-2023-6408)

high Tenable OT Security Plugin ID 502835

Synopsis

The remote OT asset is affected by a vulnerability.

Description

CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause a denial of service and loss of confidentiality, integrity of controllers when conducting a Man in the Middle attack.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

http://www.nessus.org/u?5e696d1f

Plugin Details

Severity: High

ID: 502835

Version: 1.1

Type: remote

Family: Tenable.ot

Published: 2/5/2025

Updated: 2/5/2025

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v3

Risk Factor: High

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: cpe:/o:schneider-electric:modicon_m340_bmxp341000_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp342010_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp342020_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp342030_firmware, cpe:/o:schneider-electric:modicon_m580_bmeh582040_firmware, cpe:/o:schneider-electric:modicon_m580_bmeh582040c_firmware, cpe:/o:schneider-electric:modicon_m580_bmeh582040s_firmware, cpe:/o:schneider-electric:modicon_m580_bmeh584040_firmware, cpe:/o:schneider-electric:modicon_m580_bmeh584040c_firmware, cpe:/o:schneider-electric:modicon_m580_bmeh584040s_firmware, cpe:/o:schneider-electric:modicon_m580_bmeh586040_firmware, cpe:/o:schneider-electric:modicon_m580_bmeh586040c_firmware, cpe:/o:schneider-electric:modicon_m580_bmeh586040s_firmware, cpe:/o:schneider-electric:modicon_m580_bmep581020_firmware, cpe:/o:schneider-electric:modicon_m580_bmep581020h_firmware, cpe:/o:schneider-electric:modicon_m580_bmep582020_firmware, cpe:/o:schneider-electric:modicon_m580_bmep582020h_firmware, cpe:/o:schneider-electric:modicon_m580_bmep582040_firmware, cpe:/o:schneider-electric:modicon_m580_bmep582040h_firmware, cpe:/o:schneider-electric:modicon_m580_bmep582040s_firmware, cpe:/o:schneider-electric:modicon_m580_bmep583020_firmware, cpe:/o:schneider-electric:modicon_m580_bmep583040_firmware, cpe:/o:schneider-electric:modicon_m580_bmep584020_firmware, cpe:/o:schneider-electric:modicon_m580_bmep584040_firmware, cpe:/o:schneider-electric:modicon_m580_bmep584040s_firmware, cpe:/o:schneider-electric:modicon_m580_bmep585040_firmware, cpe:/o:schneider-electric:modicon_m580_bmep585040c_firmware, cpe:/o:schneider-electric:modicon_m580_bmep586040_firmware, cpe:/o:schneider-electric:modicon_m580_bmep586040c_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp342000_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp3420102_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp3420302_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp342020h_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp3420302h_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp342030h_firmware, cpe:/o:schneider-electric:modicon_mc80_bmkc8020301_firmware, cpe:/o:schneider-electric:modicon_mc80_bmkc8020310_firmware, cpe:/o:schneider-electric:modicon_momentum_171cbu78090_firmware, cpe:/o:schneider-electric:modicon_momentum_171cbu98090_firmware, cpe:/o:schneider-electric:modicon_momentum_171cbu98091_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp3420102cl_firmware, cpe:/o:schneider-electric:modicon_m340_bmxp3420302cl_firmware, cpe:/h:schneider-electric:modicon_mc80_bmkc8030311, cpe:/o:schneider-electric:modicon_m340_bmxp341000h_firmware

Required KB Items: Tenable.ot/Schneider

Exploit Ease: No known exploits are available

Patch Publication Date: 2/14/2024

Vulnerability Publication Date: 2/14/2024

Reference Information

CVE: CVE-2023-6408

CWE: 924