cnvd - cnvd-2024-40031

cnvd-2024-40031

Vulnerability from cnvd

Title: Siemens Questa and ModelSim非受控搜索路径元素漏洞（CNVD-2024-40031）

Description:

Questa和ModelSim模拟器在世界范围内被用于模拟、调试和验证集成电路设计等。

Siemens Questa and ModelSim存在非受控搜索路径元素漏洞，经过身份验证的本地攻击者可利用该漏洞在安装中注入任意代码并提升权限。

Severity: 中

Patch Name: Siemens Questa and ModelSim非受控搜索路径元素漏洞（CNVD-2024-40031）的补丁

Patch Description:

Questa和ModelSim模拟器在世界范围内被用于模拟、调试和验证集成电路设计等。

Siemens Questa and ModelSim存在非受控搜索路径元素漏洞，经过身份验证的本地攻击者可利用该漏洞在安装中注入任意代码并提升权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://support.sw.siemens.com/product/852852093/ https://support.sw.siemens.com/product/852852103/

Reference: https://cert-portal.siemens.com/productcert/html/ssa-426509.html

Impacted products

Name
['Siemens ModelSim <2024.3', 'Siemens Questa <2024.3']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-47196"
    }
  },
  "description": "Questa\u548cModelSim\u6a21\u62df\u5668\u5728\u4e16\u754c\u8303\u56f4\u5185\u88ab\u7528\u4e8e\u6a21\u62df\u3001\u8c03\u8bd5\u548c\u9a8c\u8bc1\u96c6\u6210\u7535\u8def\u8bbe\u8ba1\u7b49\u3002\n\nSiemens Questa and ModelSim\u5b58\u5728\u975e\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u5143\u7d20\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5b89\u88c5\u4e2d\u6ce8\u5165\u4efb\u610f\u4ee3\u7801\u5e76\u63d0\u5347\u6743\u9650\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://support.sw.siemens.com/product/852852093/\r\nhttps://support.sw.siemens.com/product/852852103/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-40031",
  "openTime": "2024-10-10",
  "patchDescription": "Questa\u548cModelSim\u6a21\u62df\u5668\u5728\u4e16\u754c\u8303\u56f4\u5185\u88ab\u7528\u4e8e\u6a21\u62df\u3001\u8c03\u8bd5\u548c\u9a8c\u8bc1\u96c6\u6210\u7535\u8def\u8bbe\u8ba1\u7b49\u3002\r\n\r\nSiemens Questa and ModelSim\u5b58\u5728\u975e\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u5143\u7d20\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5b89\u88c5\u4e2d\u6ce8\u5165\u4efb\u610f\u4ee3\u7801\u5e76\u63d0\u5347\u6743\u9650\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": "Siemens Questa and ModelSim\u975e\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u5143\u7d20\u6f0f\u6d1e\uff08CNVD-2024-40031\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens ModelSim \u003c2024.3",
      "Siemens Questa \u003c2024.3"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-426509.html",
  "serverity": "\u4e2d",
  "submitTime": "2024-10-10",
  "title": "Siemens Questa and ModelSim\u975e\u53d7\u63a7\u641c\u7d22\u8def\u5f84\u5143\u7d20\u6f0f\u6d1e\uff08CNVD-2024-40031\uff09"
}

CVE-2024-47196 (GCVE-0-2024-47196)

Vulnerability from cvelistv5

Published

2024-10-08 08:40

Modified

2025-06-17 08:11

Severity ?

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

CWE

CWE-427 - Uncontrolled Search Path Element

Summary

A vulnerability has been identified in ModelSim (All versions < V2025.2), Questa (All versions < V2025.2). vsimk.exe in affected applications allows a specific tcl file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch vsimk.exe from a user-writable directory.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/html/ssa-426509.html

Impacted products

Vendor

Product

Version

▼

Siemens

ModelSim

Version: 0 < V2025.2

Siemens

Questa

Version: 0 < V2025.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:siemens:questa:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "questa",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "2024.3",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:siemens:modelsim:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "modelsim",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "2024.3",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-47196",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-08T16:46:11.465483Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-08T16:49:55.857Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "ModelSim",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2025.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Questa",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2025.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in ModelSim (All versions \u003c V2025.2), Questa (All versions \u003c V2025.2). vsimk.exe in affected applications allows a specific tcl file to be loaded from the current working directory. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges in installations where administrators or processes with elevated privileges launch vsimk.exe from a user-writable directory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        {
          "cvssV4_0": {
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-427",
              "description": "CWE-427: Uncontrolled Search Path Element",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-17T08:11:22.933Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-426509.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2024-47196",
    "datePublished": "2024-10-08T08:40:49.065Z",
    "dateReserved": "2024-09-20T15:14:29.689Z",
    "dateUpdated": "2025-06-17T08:11:22.933Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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