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SchneiderCVE-2018-7242

HistoryApr 18, 2018 - 8:29 p.m.

CVE-2018-7242

2018-04-1820:29:00

CWE-326

schneider

web.nvd.nist.gov

cve-2018-7242

schneider electric

modicon

hash algorithms

encryption

vulnerability

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.004

Percentile

74.2%

JSON

Vulnerable hash algorithms exists in Schneider Electric’s Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules. The algorithm used to encrypt the password is vulnerable to hash collision attacks.

Affected configurations

Nvd

Node

schneider-electricbmxnor0200_firmwareMatch-

AND

schneider-electricbmxnor0200Match-

Node

schneider-electricbmxnor0200h_firmwareMatch-

AND

schneider-electricbmxnor0200hMatch-

Node

schneider-electric140cpu65150_firmwareMatch-

AND

schneider-electric140cpu65150Match-

Node

schneider-electric140cpu31110_firmwareMatch-

AND

schneider-electric140cpu31110Match-

Node

schneider-electric140cpu43412u_firmwareMatch-

AND

schneider-electric140cpu43412uMatch-

Node

schneider-electric140cpu65160_firmwareMatch-

AND

schneider-electric140cpu65160Match-

Node

schneider-electric140cpu65260_firmwareMatch-

AND

schneider-electric140cpu65260Match-

Node

schneider-electric140cpu65860_firmwareMatch-

AND

schneider-electric140cpu65860Match-

Node

schneider-electric140cpu65160s_firmwareMatch-

AND

schneider-electric140cpu65160sMatch-

Node

schneider-electric140cpu65150c_firmwareMatch-

AND

schneider-electric140cpu65150cMatch-

Node

schneider-electric140cpu31110c_firmwareMatch-

AND

schneider-electric140cpu31110cMatch-

Node

schneider-electric140cpu43412uc_firmwareMatch-

AND

schneider-electric140cpu43412ucMatch-

Node

schneider-electric140cpu65160c_firmwareMatch-

AND

schneider-electric140cpu65160cMatch-

Node

schneider-electric140cpu65160c_firmwareMatch-

AND

schneider-electric140cpu65160cMatch-

Node

schneider-electric140cpu65260c_firmwareMatch-

AND

schneider-electric140cpu65260cMatch-

Node

schneider-electric140cpu65860c_firmwareMatch-

AND

schneider-electric140cpu65860cMatch-

Node

schneider-electricmodicon_m340_bmxp341000_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp341000Match-

Node

schneider-electricmodicon_m340_bmxp342000_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp342000Match-

Node

schneider-electricmodicon_m340_bmxp3420102_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp3420102Match-

Node

schneider-electricmodicon_m340_bmxp3420102cl_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp3420102clMatch-

Node

schneider-electricmodicon_m340_bmxp342020_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp342020Match-

Node

schneider-electricmodicon_m340_bmxp3420302_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp3420302Match-

Node

schneider-electricmodicon_m340_bmxp3420302cl_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp3420302clMatch-

Node

schneider-electricmodicon_m340_bmxp3420302h_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp3420302hMatch-

Node

schneider-electricmodicon_m340_bmxp342020h_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp342020hMatch-

Node

schneider-electricmodicon_m340_bmxp341000h_firmwareMatch-

AND

schneider-electricmodicon_m340_bmxp341000hMatch-

Node

schneider-electrictsxh5724m_firmwareMatch-

AND

schneider-electrictsxh5724mMatch-

Node

schneider-electrictsxh5744m_firmwareMatch-

AND

schneider-electrictsxh5744mMatch-

Node

schneider-electrictsxp57104m_firmwareMatch-

AND

schneider-electrictsxp57104mMatch-

Node

schneider-electrictsxp57154m_firmwareMatch-

AND

schneider-electrictsxp57154mMatch-

Node

schneider-electrictsxp571634m_firmwareMatch-

AND

schneider-electrictsxp571634mMatch-

Node

schneider-electrictsxp57204m_firmwareMatch-

AND

schneider-electrictsxp57204mMatch-

Node

schneider-electrictsxp57254m_firmwareMatch-

AND

schneider-electrictsxp57254mMatch-

Node

schneider-electrictsxp572634m_firmwareMatch-

AND

schneider-electrictsxp572634mMatch-

Node

schneider-electrictsxp57304m_firmwareMatch-

AND

schneider-electrictsxp57304mMatch-

Node

schneider-electrictsxp57354m_firmwareMatch-

AND

schneider-electrictsxp57354mMatch-

Node

schneider-electrictsxp573634m_firmwareMatch-

AND

schneider-electrictsxp573634mMatch-

Node

schneider-electrictsxp57454m_firmwareMatch-

AND

schneider-electrictsxp57454mMatch-

Node

schneider-electrictsxp574634m_firmwareMatch-

AND

schneider-electrictsxp574634mMatch-

Node

schneider-electrictsxp575634m_firmwareMatch-

AND

schneider-electrictsxp575634mMatch-

Node

schneider-electrictsxp576634m_firmwareMatch-

AND

schneider-electrictsxp576634mMatch-

Node

schneider-electrictsxh5724mc_firmwareMatch-

AND

schneider-electrictsxh5724mcMatch-

Node

schneider-electrictsxh5744mc_firmwareMatch-

AND

schneider-electrictsxh5744mcMatch-

Node

schneider-electrictsxp57104mc_firmwareMatch-

AND

schneider-electrictsxp57104mcMatch-

Node

schneider-electrictsxp57154mc_firmwareMatch-

AND

schneider-electrictsxp57154mcMatch-

Node

schneider-electrictsxp571634mc_firmwareMatch-

AND

schneider-electrictsxp571634mcMatch-

Node

schneider-electrictsxp57204mc_firmwareMatch-

AND

schneider-electrictsxp57204mcMatch-

Node

schneider-electrictsxp57254mc_firmwareMatch-

AND

schneider-electrictsxp57254mcMatch-

Node

schneider-electrictsxp572634mc_firmwareMatch-

AND

schneider-electrictsxp572634mcMatch-

Node

schneider-electrictsxp57304mc_firmwareMatch-

AND

schneider-electrictsxp57304mcMatch-

Node

schneider-electrictsxp57354mc_firmwareMatch-

AND

schneider-electrictsxp57354mcMatch-

Node

schneider-electrictsxp573634mc_firmwareMatch-

AND

schneider-electrictsxp573634mcMatch-

Node

schneider-electrictsxp57454mc_firmwareMatch-

AND

schneider-electrictsxp57454mcMatch-

Node

schneider-electrictsxp574634mc_firmwareMatch-

AND

schneider-electrictsxp574634mcMatch-

Node

schneider-electrictsxp57554mc_firmwareMatch-

AND

schneider-electrictsxp57554mcMatch-

Node

schneider-electrictsxp575634mc_firmwareMatch-

AND

schneider-electrictsxp575634mcMatch-

Node

schneider-electrictsxp576634mc_firmwareMatch-

AND

schneider-electrictsxp576634mcMatch-

Node

schneider-electrictsxh5724m_firmwareMatch-

AND

schneider-electrictsxh5724mMatch-

Node

schneider-electrictsxh5744mc_firmwareMatch-

AND

schneider-electrictsxh5744mcMatch-

Node

schneider-electrictsxp57554m_firmwareMatch-

AND

schneider-electrictsxp57554mMatch-

VendorProductVersionCPE
schneider-electricbmxnor0200_firmware-cpe:2.3:o:schneider-electric:bmxnor0200_firmware:-:*:*:*:*:*:*:*
schneider-electricbmxnor0200-cpe:2.3:h:schneider-electric:bmxnor0200:-:*:*:*:*:*:*:*
schneider-electricbmxnor0200h_firmware-cpe:2.3:o:schneider-electric:bmxnor0200h_firmware:-:*:*:*:*:*:*:*
schneider-electricbmxnor0200h-cpe:2.3:h:schneider-electric:bmxnor0200h:-:*:*:*:*:*:*:*
schneider-electric140cpu65150_firmware-cpe:2.3:o:schneider-electric:140cpu65150_firmware:-:*:*:*:*:*:*:*
schneider-electric140cpu65150-cpe:2.3:h:schneider-electric:140cpu65150:-:*:*:*:*:*:*:*
schneider-electric140cpu31110_firmware-cpe:2.3:o:schneider-electric:140cpu31110_firmware:-:*:*:*:*:*:*:*
schneider-electric140cpu31110-cpe:2.3:h:schneider-electric:140cpu31110:-:*:*:*:*:*:*:*
schneider-electric140cpu43412u_firmware-cpe:2.3:o:schneider-electric:140cpu43412u_firmware:-:*:*:*:*:*:*:*
schneider-electric140cpu43412u-cpe:2.3:h:schneider-electric:140cpu43412u:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
schneider-electric	bmxnor0200_firmware	-	cpe:2.3:o:schneider-electric:bmxnor0200_firmware:-:::::::*
schneider-electric	bmxnor0200	-	cpe:2.3:h:schneider-electric:bmxnor0200:-:::::::*
schneider-electric	bmxnor0200h_firmware	-	cpe:2.3:o:schneider-electric:bmxnor0200h_firmware:-:::::::*
schneider-electric	bmxnor0200h	-	cpe:2.3:h:schneider-electric:bmxnor0200h:-:::::::*
schneider-electric	140cpu65150_firmware	-	cpe:2.3:o:schneider-electric:140cpu65150_firmware:-:::::::*
schneider-electric	140cpu65150	-	cpe:2.3:h:schneider-electric:140cpu65150:-:::::::*
schneider-electric	140cpu31110_firmware	-	cpe:2.3:o:schneider-electric:140cpu31110_firmware:-:::::::*
schneider-electric	140cpu31110	-	cpe:2.3:h:schneider-electric:140cpu31110:-:::::::*
schneider-electric	140cpu43412u_firmware	-	cpe:2.3:o:schneider-electric:140cpu43412u_firmware:-:::::::*
schneider-electric	140cpu43412u	-	cpe:2.3:h:schneider-electric:140cpu43412u:-:::::::*

Rows per page:

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CNA Affected

[
  {
    "product": "Modicon Premium, Modicon Quantum, Modicon M340, BMXNOR0200",
    "vendor": "Schneider Electric SE",
    "versions": [
      {
        "status": "affected",
        "version": "All versions of communication modules for Modicon Premium, Quantum, M340 and BMXNOR0200"
      }
    ]
  }
]

References

www.securityfocus.com/bid/103543

ics-cert.us-cert.gov/advisories/ICSA-18-086-01

www.schneider-electric.com/en/download/document/SEVD-2018-081-01/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.004

Percentile

74.2%

JSON

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