cnvd - cnvd-2024-29560

CNVD-2024-29560

Vulnerability from cnvd - Published: 2024-06-28

Title

Schneider Electric Modicon M340拒绝服务漏洞

Description

Schneider Electric Modicon M340是法国施耐德电气（Schneider Electric）公司的一款用于工业过程和基础设施的中程PLC（可编程逻辑控制器）。 Schneider Electric Modicon M340存在拒绝服务漏洞，攻击者可利用该漏洞阻止用户更新设备固件，并从文件系统中删除特定文件。

Severity

中

Patch Name

Schneider Electric Modicon M340拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-163-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-163-01.pdf

Reference

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-163-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-163-01.pdf

Impacted products

Name
Schneider Schneider Electric Modicon M340 null

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-5056",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-5056"
    }
  },
  "description": "Schneider Electric Modicon M340\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u5de5\u4e1a\u8fc7\u7a0b\u548c\u57fa\u7840\u8bbe\u65bd\u7684\u4e2d\u7a0bPLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u3002\n\nSchneider Electric Modicon M340\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u963b\u6b62\u7528\u6237\u66f4\u65b0\u8bbe\u5907\u56fa\u4ef6\uff0c\u5e76\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e2d\u5220\u9664\u7279\u5b9a\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-163-01\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2024-163-01.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-29560",
  "openTime": "2024-06-28",
  "patchDescription": "Schneider Electric Modicon M340\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u5de5\u4e1a\u8fc7\u7a0b\u548c\u57fa\u7840\u8bbe\u65bd\u7684\u4e2d\u7a0bPLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u3002\r\n\r\nSchneider Electric Modicon M340\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u963b\u6b62\u7528\u6237\u66f4\u65b0\u8bbe\u5907\u56fa\u4ef6\uff0c\u5e76\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e2d\u5220\u9664\u7279\u5b9a\u6587\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Schneider Electric Modicon M340\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Schneider Schneider Electric Modicon M340 null"
  },
  "referenceLink": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-163-01\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2024-163-01.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2024-06-18",
  "title": "Schneider Electric Modicon M340\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2024-5056 (GCVE-0-2024-5056)

Vulnerability from cvelistv5 – Published: 2024-06-12 12:10 – Updated: 2024-08-01 21:03

Summary

CWE-552: Files or Directories Accessible to External Parties vulnerability exists which may prevent user to update the device firmware and prevent proper behavior of the webserver when specific files or directories are removed from the filesystem.

Severity ?

6.5 (Medium)


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

CWE

CWE-552 - Files or Directories Accessible to External Parties

Assigner

schneider

References

URL

Tags

https://download.schneider-electric.com/files?p_D…

Impacted products

Vendor

Product

Version

Schneider Electric

Modicon M340

Affected: All versions

	Schneider Electric	Network module, Modicon M340, Modbus/TCP BMXNOE0100	Affected: All versions
	Schneider Electric	Network module, Modicon M340, Ethernet TCP/IP BMXNOE0110	Affected: All Versions

Show details on NVD website

JSON

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{
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    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:schneider-electric:modicom_m340_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "modicom_m340_firmware",
            "vendor": "schneider-electric",
            "versions": [
              {
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
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          },
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            "cpes": [
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            ],
            "defaultStatus": "unknown",
            "product": "modicom_m340",
            "vendor": "schneider-electric",
            "versions": [
              {
                "lessThan": "*",
                "status": "affected",
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                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
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            "other": {
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                    "Exploitation": "none"
                  },
                  {
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                ],
                "role": "CISA Coordinator",
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        "providerMetadata": {
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2024-29560

CVE-2024-5056 (GCVE-0-2024-5056)

Tags

Sightings

Nomenclature