cnvd-2024-40034
Vulnerability from cnvd
Title
Siemens多款产品身份验证绕过漏洞
Description
SIMATIC Drive Controllers是为生产机器的自动化而设计的，结合了SIMATIC S7-1500 CPU和SINAMICS S120驱动控制的功能。SIMATIC ET 200SP Open Controller是SIMATIC S7-1500控制器的基于pc的版本，包括可选的可视化以及紧凑设备中的中央I/o。SIMATIC S7-1500 CPU是专为全球制造业，食品和饮料以及化学工业等工业环境中的离散和连续控制而设计。SIMATIC S7-1500 MFP CPUs提供了标准S7-1500 cpu的功能，可以在cpu运行时中运行C/c++代码来执行自己在C/c++中实现的函数/算法。SIMATIC S7-1500 Software Controller是一款SIMATIC软件控制器，适用于基于pc的自动化解决方案。SIMATIC S7-PLCSIM Advanced模拟S7-1200，S7-1500和其他一些PLC衍生产品。包括完整的网络访问来模拟plc，即使在虚拟化环境中。 Siemens多款产品存在身份验证绕过漏洞，未经身份验证的远程攻击者可利用该漏洞获取有关当前实际和配置的最大周期时间以及配置的最大通信负载的知识。
Severity
中
Patch Name
Siemens多款产品身份验证绕过漏洞的补丁
Patch Description
SIMATIC Drive Controllers是为生产机器的自动化而设计的，结合了SIMATIC S7-1500 CPU和SINAMICS S120驱动控制的功能。SIMATIC ET 200SP Open Controller是SIMATIC S7-1500控制器的基于pc的版本，包括可选的可视化以及紧凑设备中的中央I/o。SIMATIC S7-1500 CPU是专为全球制造业，食品和饮料以及化学工业等工业环境中的离散和连续控制而设计。SIMATIC S7-1500 MFP CPUs提供了标准S7-1500 cpu的功能，可以在cpu运行时中运行C/c++代码来执行自己在C/c++中实现的函数/算法。SIMATIC S7-1500 Software Controller是一款SIMATIC软件控制器，适用于基于pc的自动化解决方案。SIMATIC S7-PLCSIM Advanced模拟S7-1200，S7-1500和其他一些PLC衍生产品。包括完整的网络访问来模拟plc，即使在虚拟化环境中。 Siemens多款产品存在身份验证绕过漏洞，未经身份验证的远程攻击者可利用该漏洞获取有关当前实际和配置的最大周期时间以及配置的最大通信负载的知识。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.industry.siemens.com/cs/ww/en/view/109773914/

Reference
https://cert-portal.siemens.com/productcert/html/ssa-054046.html
Impacted products
Name
['Siemens SIMATIC S7-1500 Software Controller', 'Siemens SIMATIC S7-PLCSIM Advanced', 'Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)', 'Siemens SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)', 'Siemens SIMATIC Drive Controller family <3.1.4']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-46887"
    }
  },
  "description": "SIMATIC Drive Controllers\u662f\u4e3a\u751f\u4ea7\u673a\u5668\u7684\u81ea\u52a8\u5316\u800c\u8bbe\u8ba1\u7684\uff0c\u7ed3\u5408\u4e86SIMATIC S7-1500 CPU\u548cSINAMICS S120\u9a71\u52a8\u63a7\u5236\u7684\u529f\u80fd\u3002SIMATIC ET 200SP Open Controller\u662fSIMATIC S7-1500\u63a7\u5236\u5668\u7684\u57fa\u4e8epc\u7684\u7248\u672c\uff0c\u5305\u62ec\u53ef\u9009\u7684\u53ef\u89c6\u5316\u4ee5\u53ca\u7d27\u51d1\u8bbe\u5907\u4e2d\u7684\u4e2d\u592eI/o\u3002SIMATIC S7-1500 CPU\u662f\u4e13\u4e3a\u5168\u7403\u5236\u9020\u4e1a\uff0c\u98df\u54c1\u548c\u996e\u6599\u4ee5\u53ca\u5316\u5b66\u5de5\u4e1a\u7b49\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u79bb\u6563\u548c\u8fde\u7eed\u63a7\u5236\u800c\u8bbe\u8ba1\u3002SIMATIC S7-1500 MFP CPUs\u63d0\u4f9b\u4e86\u6807\u51c6S7-1500 cpu\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5728cpu\u8fd0\u884c\u65f6\u4e2d\u8fd0\u884cC/c++\u4ee3\u7801\u6765\u6267\u884c\u81ea\u5df1\u5728C/c++\u4e2d\u5b9e\u73b0\u7684\u51fd\u6570/\u7b97\u6cd5\u3002SIMATIC S7-1500 Software Controller\u662f\u4e00\u6b3eSIMATIC\u8f6f\u4ef6\u63a7\u5236\u5668\uff0c\u9002\u7528\u4e8e\u57fa\u4e8epc\u7684\u81ea\u52a8\u5316\u89e3\u51b3\u65b9\u6848\u3002SIMATIC S7-PLCSIM Advanced\u6a21\u62dfS7-1200\uff0cS7-1500\u548c\u5176\u4ed6\u4e00\u4e9bPLC\u884d\u751f\u4ea7\u54c1\u3002\u5305\u62ec\u5b8c\u6574\u7684\u7f51\u7edc\u8bbf\u95ee\u6765\u6a21\u62dfplc\uff0c\u5373\u4f7f\u5728\u865a\u62df\u5316\u73af\u5883\u4e2d\u3002\n\nSiemens\u591a\u6b3e\u4ea7\u54c1\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6709\u5173\u5f53\u524d\u5b9e\u9645\u548c\u914d\u7f6e\u7684\u6700\u5927\u5468\u671f\u65f6\u95f4\u4ee5\u53ca\u914d\u7f6e\u7684\u6700\u5927\u901a\u4fe1\u8d1f\u8f7d\u7684\u77e5\u8bc6\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.industry.siemens.com/cs/ww/en/view/109773914/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-40034",
  "openTime": "2024-10-10",
  "patchDescription": "SIMATIC Drive Controllers\u662f\u4e3a\u751f\u4ea7\u673a\u5668\u7684\u81ea\u52a8\u5316\u800c\u8bbe\u8ba1\u7684\uff0c\u7ed3\u5408\u4e86SIMATIC S7-1500 CPU\u548cSINAMICS S120\u9a71\u52a8\u63a7\u5236\u7684\u529f\u80fd\u3002SIMATIC ET 200SP Open Controller\u662fSIMATIC S7-1500\u63a7\u5236\u5668\u7684\u57fa\u4e8epc\u7684\u7248\u672c\uff0c\u5305\u62ec\u53ef\u9009\u7684\u53ef\u89c6\u5316\u4ee5\u53ca\u7d27\u51d1\u8bbe\u5907\u4e2d\u7684\u4e2d\u592eI/o\u3002SIMATIC S7-1500 CPU\u662f\u4e13\u4e3a\u5168\u7403\u5236\u9020\u4e1a\uff0c\u98df\u54c1\u548c\u996e\u6599\u4ee5\u53ca\u5316\u5b66\u5de5\u4e1a\u7b49\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u79bb\u6563\u548c\u8fde\u7eed\u63a7\u5236\u800c\u8bbe\u8ba1\u3002SIMATIC S7-1500 MFP CPUs\u63d0\u4f9b\u4e86\u6807\u51c6S7-1500 cpu\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5728cpu\u8fd0\u884c\u65f6\u4e2d\u8fd0\u884cC/c++\u4ee3\u7801\u6765\u6267\u884c\u81ea\u5df1\u5728C/c++\u4e2d\u5b9e\u73b0\u7684\u51fd\u6570/\u7b97\u6cd5\u3002SIMATIC S7-1500 Software Controller\u662f\u4e00\u6b3eSIMATIC\u8f6f\u4ef6\u63a7\u5236\u5668\uff0c\u9002\u7528\u4e8e\u57fa\u4e8epc\u7684\u81ea\u52a8\u5316\u89e3\u51b3\u65b9\u6848\u3002SIMATIC S7-PLCSIM Advanced\u6a21\u62dfS7-1200\uff0cS7-1500\u548c\u5176\u4ed6\u4e00\u4e9bPLC\u884d\u751f\u4ea7\u54c1\u3002\u5305\u62ec\u5b8c\u6574\u7684\u7f51\u7edc\u8bbf\u95ee\u6765\u6a21\u62dfplc\uff0c\u5373\u4f7f\u5728\u865a\u62df\u5316\u73af\u5883\u4e2d\u3002\r\n\r\nSiemens\u591a\u6b3e\u4ea7\u54c1\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6709\u5173\u5f53\u524d\u5b9e\u9645\u548c\u914d\u7f6e\u7684\u6700\u5927\u5468\u671f\u65f6\u95f4\u4ee5\u53ca\u914d\u7f6e\u7684\u6700\u5927\u901a\u4fe1\u8d1f\u8f7d\u7684\u77e5\u8bc6\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\u591a\u6b3e\u4ea7\u54c1\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens SIMATIC S7-1500 Software Controller",
      "Siemens SIMATIC S7-PLCSIM Advanced",
      "Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
      "Siemens SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
      "Siemens SIMATIC Drive Controller family \u003c3.1.4"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-054046.html",
  "serverity": "\u4e2d",
  "submitTime": "2024-10-10",
  "title": "Siemens\u591a\u6b3e\u4ea7\u54c1\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.