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cveSchneiderCVE-2019-6809
HistorySep 17, 2019 - 8:15 p.m.

CVE-2019-6809

2019-09-1720:15:11
CWE-248
CWE-755
schneider
web.nvd.nist.gov
87
cve-2019-6809
cwe-248
modicon m580
modicon m340
modicon premium
modicon quantum
firmware
denial of service

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.5%

JSON

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware versions prior to V2.90), Modicon M340 (firmware versions prior to V3.10), Modicon Premium (all versions), Modicon Quantum (all versions), which could cause a possible denial of service when reading invalid data from the controller.

Affected configurations

Nvd
Node
schneider-electricmodicon_m580_firmwareRange<2.90
AND
schneider-electricmodicon_m580Match-
Node
schneider-electricmodicon_m340_firmwareRange<3.10
AND
schneider-electricmodicon_m340Match-
Node
schneider-electricmodicon_premium_firmware
AND
schneider-electricmodicon_premiumMatch-
Node
schneider-electricmodicon_quantum_firmware
AND
schneider-electricmodicon_quantumMatch-
VendorProductVersionCPE
schneider-electricmodicon_m580_firmware*cpe:2.3:o:schneider-electric:modicon_m580_firmware:*:*:*:*:*:*:*:*
schneider-electricmodicon_m580-cpe:2.3:h:schneider-electric:modicon_m580:-:*:*:*:*:*:*:*
schneider-electricmodicon_m340_firmware*cpe:2.3:o:schneider-electric:modicon_m340_firmware:*:*:*:*:*:*:*:*
schneider-electricmodicon_m340-cpe:2.3:h:schneider-electric:modicon_m340:-:*:*:*:*:*:*:*
schneider-electricmodicon_premium_firmware*cpe:2.3:o:schneider-electric:modicon_premium_firmware:*:*:*:*:*:*:*:*
schneider-electricmodicon_premium-cpe:2.3:h:schneider-electric:modicon_premium:-:*:*:*:*:*:*:*
schneider-electricmodicon_quantum_firmware*cpe:2.3:o:schneider-electric:modicon_quantum_firmware:*:*:*:*:*:*:*:*
schneider-electricmodicon_quantum-cpe:2.3:h:schneider-electric:modicon_quantum:-:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Modicon M580",
    "vendor": "Schneider Electric SE",
    "versions": [
      {
        "status": "affected",
        "version": "firmware version prior to V2.90"
      }
    ]
  },
  {
    "product": "Modicon M340",
    "vendor": "Schneider Electric SE",
    "versions": [
      {
        "status": "affected",
        "version": "firmware version prior to V3.10"
      }
    ]
  },
  {
    "product": "Modicon Premium",
    "vendor": "Schneider Electric SE",
    "versions": [
      {
        "status": "affected",
        "version": "all versions"
      }
    ]
  },
  {
    "product": "Modicon Quantum",
    "vendor": "Schneider Electric SE",
    "versions": [
      {
        "status": "affected",
        "version": "all versions"
      }
    ]
  }
]

Related

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2019-09-17 20:15:11
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Design/Logic Flaw
2019-09-17 20:15:00

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.5%

JSON
Related for CVE-2019-6809
talos1nessus2nvd1cvelist1prion1