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SchneiderVULNRICHMENT:CVE-2024-5681

HistoryJul 11, 2024 - 8:27 a.m.

CVE-2024-5681

2024-07-1108:27:49

CWE-20

schneider

github.com

cve-2024-5681

input validation

denial-of-service

privilege escalation

kernel execution

foxboro.sys

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

Percentile

16.1%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

CWE-20: Improper Input Validation vulnerability exists that could cause local denial-of-service,
privilege escalation, and potentially kernel execution when a malicious actor with local user
access crafts a script/program using an IOCTL call in the Foxboro.sys driver.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:schneider_electric:ecostruxure_foxboro_dcs_core_control_services:9.8:*:*:*:*:*:*:*"
    ],
    "vendor": "schneider_electric",
    "product": "ecostruxure_foxboro_dcs_core_control_services",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "9.8",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-191-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-191-02.pdf

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

Percentile

16.1%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

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