github - ghsa-rrmf-46w6-f74r

ghsa-rrmf-46w6-f74r

Vulnerability from github

Published

2024-11-13 06:30

Modified

2024-11-13 06:30

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
8.3 (High) - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Details

CWE-20: Improper Input Validation vulnerability exists that could lead to loss of confidentiality of controller memory after a successful Man-In-The-Middle attack followed by sending a crafted Modbus function call used to tamper with memory.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-8936"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-13T05:15:20Z",
    "severity": "HIGH"
  },
  "details": "CWE-20: Improper Input Validation vulnerability exists that could lead to loss of confidentiality of controller memory\nafter a successful Man-In-The-Middle attack followed by sending a crafted Modbus function call used to tamper\nwith memory.",
  "id": "GHSA-rrmf-46w6-f74r",
  "modified": "2024-11-13T06:30:29Z",
  "published": "2024-11-13T06:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8936"
    },
    {
      "type": "WEB",
      "url": "https://download.schneider-electric.com/doc/SEVD-2024-317-03/SEVD-2024-317-03.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2024-8936 (GCVE-0-2024-8936)

Vulnerability from cvelistv5

Published

2024-11-13 04:23

Modified

2024-11-13 15:21

Severity ?

8.3 (High) - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

CWE

CWE-20 - Improper Input Validation

Summary

CWE-20: Improper Input Validation vulnerability exists that could lead to loss of confidentiality of controller memory after a successful Man-In-The-Middle attack followed by sending a crafted Modbus function call used to tamper with memory.

References

URL

Tags

https://download.schneider-electric.com/doc/SEVD-2024-317-03/SEVD-2024-317-03.pdf

Impacted products

	Vendor	Product	Version
	Schneider Electric	Modicon M340 CPU (part numbers BMXP34*)	Version: Versions prior to SV3.65

Show details on NVD website

To clipboard

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                  },
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                ],
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                "timestamp": "2024-11-13T15:21:17.164381Z",
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