CVE-2023-6408

🗓️ 14 Feb 2024 16:52:24Reported by schneiderType

Improper Enforcement of Message Integrity During Transmission CWE-92

Reporter	Title	Published	Views	Family All 14
BDU FSTEC	Schneider Electric Modicon M340 CPU Man-in-the-Middle	13 Feb 202400:00	–	bdu_fstec
Circl	CVE-2023-6408	6 Mar 202417:16	–	circl
CNNVD	Schneider Electric Modicon M340 Security Breach	14 Feb 202400:00	–	cnnvd
Cvelist	CVE-2023-6408	14 Feb 202416:52	–	cvelist
EUVD	EUVD-2023-58645	3 Oct 202520:07	–	euvd
NCSC	Vulnerabilities fixed in Scheider Electric EcoStruxture and Modicon	15 Feb 202400:00	–	ncsc
NVD	CVE-2023-6408	14 Feb 202417:15	–	nvd
osv_cve	CVE-2023-6408	14 Feb 202417:15	–	osv_cve
Prion	Design/Logic Flaw	14 Feb 202417:15	–	prion
Positive Technologies	PT-2024-1606 · Schneider Electric · M580 Cpu Bmeh +4	13 Feb 202400:00	–	ptsecurity

NVD

Vulners

Vulnrichment

Node

AND

schneider-electric modicon_m340_bmxp341000_firmwareRange<3.60

schneider-electric modicon_m340_bmxp341000Match-

Node

AND

schneider-electric modicon_m340_bmxp341000h_firmwareRange<3.60

schneider-electric modicon_m340_bmxp341000hMatch-

Node

AND

schneider-electric modicon_m340_bmxp342000_firmwareRange<3.60

schneider-electric modicon_m340_bmxp342000Match-

Node

AND

schneider-electric modicon_m340_bmxp342010_firmwareRange<3.60

schneider-electric modicon_m340_bmxp342010Match-

Node

AND

schneider-electric modicon_m340_bmxp3420102_firmwareRange<3.60

schneider-electric modicon_m340_bmxp3420102Match-

Node

AND

schneider-electric modicon_m340_bmxp3420102cl_firmwareRange<3.60

schneider-electric modicon_m340_bmxp3420102clMatch-

Node

AND

schneider-electric modicon_m340_bmxp342020_firmwareRange<3.60

schneider-electric modicon_m340_bmxp342020Match-

Node

AND

schneider-electric modicon_m340_bmxp342020h_firmwareRange<3.60

schneider-electric modicon_m340_bmxp342020hMatch-

Node

AND

schneider-electric modicon_m340_bmxp342030_firmwareRange<3.60

schneider-electric modicon_m340_bmxp342030Match-

Node

AND

schneider-electric modicon_m340_bmxp3420302_firmwareRange<3.60

schneider-electric modicon_m340_bmxp3420302Match-

Node

AND

schneider-electric modicon_m340_bmxp3420302cl_firmwareRange<3.60

schneider-electric modicon_m340_bmxp3420302clMatch-

Node

AND

schneider-electric modicon_m340_bmxp3420302h_firmwareRange<3.60

schneider-electric modicon_m340_bmxp3420302hMatch-

Node

AND

schneider-electric modicon_m340_bmxp342030h_firmwareRange<3.60

schneider-electric modicon_m340_bmxp342030hMatch-

Node

AND

schneider-electric modicon_m580_bmep581020_firmwareRange<4.20

schneider-electric modicon_m580_bmep581020Match-

Node

AND

schneider-electric modicon_m580_bmep581020h_firmwareRange<4.20

schneider-electric modicon_m580_bmep581020hMatch-

Node

AND

schneider-electric modicon_m580_bmep582020_firmwareRange<4.20

schneider-electric modicon_m580_bmep582020Match-

Node

AND

schneider-electric modicon_m580_bmep582020h_firmwareRange<4.20

schneider-electric modicon_m580_bmep582020hMatch-

Node

AND

schneider-electric modicon_m580_bmep582040_firmwareRange<4.20

schneider-electric modicon_m580_bmep582040Match-

Node

AND

schneider-electric modicon_m580_bmep582040h_firmwareRange<4.20

schneider-electric modicon_m580_bmep582040hMatch-

Node

AND

schneider-electric modicon_m580_bmep582040s_firmwareRange<4.21

schneider-electric modicon_m580_bmep582040sMatch-

Node

AND

schneider-electric modicon_m580_bmep583020_firmwareRange<4.20

schneider-electric modicon_m580_bmep583020Match-

Node

AND

schneider-electric modicon_m580_bmep583040_firmwareRange<4.20

schneider-electric modicon_m580_bmep583040Match-

Node

AND

schneider-electric modicon_m580_bmep584040_firmwareRange<4.20

schneider-electric modicon_m580_bmep584040Match-

Node

AND

schneider-electric modicon_m580_bmep584020_firmwareRange<4.20

schneider-electric modicon_m580_bmep584020Match-

Node

AND

schneider-electric modicon_m580_bmep584040s_firmwareRange<4.21

schneider-electric modicon_m580_bmep584040sMatch-

Node

AND

schneider-electric modicon_m580_bmep585040_firmwareRange<4.20

schneider-electric modicon_m580_bmep585040Match-

Node

AND

schneider-electric modicon_m580_bmep585040c_firmwareRange<4.20

schneider-electric modicon_m580_bmep585040cMatch-

Node

AND

schneider-electric modicon_m580_bmep586040_firmwareRange<4.20

schneider-electric modicon_m580_bmep586040Match-

Node

AND

schneider-electric modicon_m580_bmep586040c_firmwareRange<4.20

schneider-electric modicon_m580_bmep586040cMatch-

Node

AND

schneider-electric modicon_m580_bmeh582040_firmwareRange<4.20

schneider-electric modicon_m580_bmeh582040Match-

Node

AND

schneider-electric modicon_m580_bmeh582040c_firmwareRange<4.20

schneider-electric modicon_m580_bmeh582040cMatch-

Node

AND

schneider-electric modicon_m580_bmeh584040_firmwareRange<4.20

schneider-electric modicon_m580_bmeh584040Match-

Node

AND

schneider-electric modicon_m580_bmeh582040s_firmwareRange<4.21

schneider-electric modicon_m580_bmeh582040sMatch-

Node

AND

schneider-electric modicon_m580_bmeh584040c_firmwareRange<4.20

schneider-electric modicon_m580_bmeh584040cMatch-

Node

AND

schneider-electric modicon_m580_bmeh584040s_firmwareRange<4.21

schneider-electric modicon_m580_bmeh584040sMatch-

Node

AND

schneider-electric modicon_m580_bmeh586040_firmwareRange<4.20

schneider-electric modicon_m580_bmeh586040Match-

Node

AND

schneider-electric modicon_m580_bmeh586040c_firmwareRange<4.20

schneider-electric modicon_m580_bmeh586040cMatch-

Node

AND

schneider-electric modicon_m580_bmeh586040s_firmwareRange<4.21

schneider-electric modicon_m580_bmeh586040sMatch-

Node

AND

schneider-electric modicon_mc80_bmkc8020301_firmware

schneider-electric modicon_mc80_bmkc8020301Match-

Node

AND

schneider-electric modicon_mc80_bmkc8020310_firmware

schneider-electric modicon_mc80_bmkc8020310Match-

Node

AND

schneider-electric modicon_mc80_bmkc8030311

schneider-electric modicon_mc80_bmkc8030311_firmwareMatch-

Node

AND

schneider-electric modicon_momentum_171cbu78090_firmware

schneider-electric modicon_momentum_171cbu78090Match-

Node

AND

schneider-electric modicon_momentum_171cbu98090_firmware

schneider-electric modicon_momentum_171cbu98090Match-

Node

AND

schneider-electric modicon_momentum_171cbu98091_firmware

schneider-electric modicon_momentum_171cbu98091Match-

Node

schneider-electric ecostruxure_control_expertRange<16.0

schneider-electric ecostruxure_process_expertRange<2023

[
  {
    "defaultStatus": "unaffected",
    "product": "Modicon M340 CPU (part numbers BMXP34*)",
    "vendor": "Schneider Electric",
    "versions": [
      {
        "status": "affected",
        "version": "Versions prior to sv3.60"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Modicon M580 CPU (part numbers BMEP* and BMEH*, excluding M580 CPU Safety)",
    "vendor": "Schneider Electric",
    "versions": [
      {
        "status": "affected",
        "version": "Versions prior to sv4.20"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)",
    "vendor": "Schneider Electric",
    "versions": [
      {
        "status": "affected",
        "version": "All Versions"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "EcoStruxure Control Expert",
    "vendor": "Schneider Electric",
    "versions": [
      {
        "status": "affected",
        "version": "Versions prior to v16.0"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "EcoStruxure Process Expert",
    "vendor": "Schneider Electric",
    "versions": [
      {
        "status": "affected",
        "version": "Versions prior to v2023"
      }
    ]
  }
]

Source	Link
download	www.download.schneider-electric.com/files

17 Jun 2026 06:50Current

7.8High risk

Vulners AI Score7.8

CVSS 3.18.1

EPSS0.00317

SSVC

CWE-924