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SchneiderCVELIST:CVE-2022-34764

HistoryJul 13, 2022 - 9:11 p.m.

CVE-2022-34764

2022-07-1321:11:05

CWE-119

schneider

www.cve.org

cve-2022-34764

cwe-119

denial of service

url parsing

x80 advanced rtu

opc ua modicon communication module

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

36.8%

JSON

A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause denial of service when parsing the URL. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V1.0), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)

CNA Affected

[
  {
    "product": "OPC UA Modicon Communication Module",
    "vendor": "Schneider Electric",
    "versions": [
      {
        "lessThan": "V1.10",
        "status": "affected",
        "version": "BMENUA0100",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "X80 advanced RTU Communication Module",
    "vendor": "Schneider Electric",
    "versions": [
      {
        "status": "affected",
        "version": "BMENOR2200H V1.0"
      }
    ]
  }
]

References

download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-01_OPC_UA_X80_Advanced_RTU_Modicon_Communication_Modules+_Security_Notification.pdf

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

36.8%

JSON

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