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IcscertCVE-2016-8370

HistoryFeb 13, 2017 - 9:59 p.m.

CVE-2016-8370

2017-02-1321:59:01

CWE-327

icscert

web.nvd.nist.gov

cve-2016-8370

mitsubishi electric automation

melsec-q series

ethernet interface modules

password encryption

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

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

41.5%

JSON

An issue was discovered in Mitsubishi Electric Automation MELSEC-Q series Ethernet interface modules QJ71E71-100, all versions, QJ71E71-B5, all versions, and QJ71E71-B2, all versions. Weakly encrypted passwords are transmitted to a MELSEC-Q PLC.

Affected configurations

Nvd

Node

mitsubishielectricqj71e71-100_firmwareMatch-

AND

mitsubishielectricqj71e71-100Match-

Node

mitsubishielectricqj71e71-b5_firmwareMatch-

AND

mitsubishielectricqj71e71-b5Match-

Node

mitsubishielectricqj71e71-b2_firmwareMatch-

AND

mitsubishielectricqj71e71-b2Match-

VendorProductVersionCPE
mitsubishielectricqj71e71-100_firmware-cpe:2.3:o:mitsubishielectric:qj71e71-100_firmware:-:*:*:*:*:*:*:*
mitsubishielectricqj71e71-100-cpe:2.3:h:mitsubishielectric:qj71e71-100:-:*:*:*:*:*:*:*
mitsubishielectricqj71e71-b5_firmware-cpe:2.3:o:mitsubishielectric:qj71e71-b5_firmware:-:*:*:*:*:*:*:*
mitsubishielectricqj71e71-b5-cpe:2.3:h:mitsubishielectric:qj71e71-b5:-:*:*:*:*:*:*:*
mitsubishielectricqj71e71-b2_firmware-cpe:2.3:o:mitsubishielectric:qj71e71-b2_firmware:-:*:*:*:*:*:*:*
mitsubishielectricqj71e71-b2-cpe:2.3:h:mitsubishielectric:qj71e71-b2:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mitsubishielectric	qj71e71-100_firmware	-	cpe:2.3:o:mitsubishielectric:qj71e71-100_firmware:-:::::::*
mitsubishielectric	qj71e71-100	-	cpe:2.3:h:mitsubishielectric:qj71e71-100:-:::::::*
mitsubishielectric	qj71e71-b5_firmware	-	cpe:2.3:o:mitsubishielectric:qj71e71-b5_firmware:-:::::::*
mitsubishielectric	qj71e71-b5	-	cpe:2.3:h:mitsubishielectric:qj71e71-b5:-:::::::*
mitsubishielectric	qj71e71-b2_firmware	-	cpe:2.3:o:mitsubishielectric:qj71e71-b2_firmware:-:::::::*
mitsubishielectric	qj71e71-b2	-	cpe:2.3:h:mitsubishielectric:qj71e71-b2:-:::::::*

CNA Affected

[
  {
    "product": "Mitsubishi Electric MELSEC-Q Series Ethernet Interface Module",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Mitsubishi Electric MELSEC-Q Series Ethernet Interface Module"
      }
    ]
  }
]

References

www.securityfocus.com/bid/94632

ics-cert.us-cert.gov/advisories/ICSA-16-336-03

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

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

41.5%

JSON

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