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SchneiderCVE-2022-34765

HistoryJul 13, 2022 - 9:15 p.m.

CVE-2022-34765

2022-07-1321:15:08

CWE-73

CWE-668

schneider

web.nvd.nist.gov

cve-2022-34765

cwe-73

external control of file name or path

unauthorized firmware

x80 advanced rtu

opc ua modicon

nvd

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

31.3%

JSON

A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user-controlled data is written to the file path. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V2.01 and later), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)

Affected configurations

Nvd

Node

schneider-electricopc_ua_module_for_m580_firmwareRange≤1.10

AND

schneider-electricopc_ua_module_for_m580Match-

Node

schneider-electricx80_advanced_rtu_module_firmwareRange2.01≥

AND

schneider-electricx80_advanced_rtu_moduleMatch-

VendorProductVersionCPE
schneider-electricopc_ua_module_for_m580_firmware*cpe:2.3:o:schneider-electric:opc_ua_module_for_m580_firmware:*:*:*:*:*:*:*:*
schneider-electricopc_ua_module_for_m580-cpe:2.3:h:schneider-electric:opc_ua_module_for_m580:-:*:*:*:*:*:*:*
schneider-electricx80_advanced_rtu_module_firmware*cpe:2.3:o:schneider-electric:x80_advanced_rtu_module_firmware:*:*:*:*:*:*:*:*
schneider-electricx80_advanced_rtu_module-cpe:2.3:h:schneider-electric:x80_advanced_rtu_module:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
schneider-electric	opc_ua_module_for_m580_firmware	*	cpe:2.3:o:schneider-electric:opc_ua_module_for_m580_firmware::::::::
schneider-electric	opc_ua_module_for_m580	-	cpe:2.3:h:schneider-electric:opc_ua_module_for_m580:-:::::::*
schneider-electric	x80_advanced_rtu_module_firmware	*	cpe:2.3:o:schneider-electric:x80_advanced_rtu_module_firmware::::::::
schneider-electric	x80_advanced_rtu_module	-	cpe:2.3:h:schneider-electric:x80_advanced_rtu_module:-:::::::*

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": [
      {
        "lessThan": "BMENOR2200H*",
        "status": "affected",
        "version": "V2.01",
        "versionType": "custom"
      }
    ]
  }
]

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

Social References

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

31.3%

JSON

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