cnvd-2021-89451
Vulnerability from cnvd
Title
Siemens SIMATIC PCS 7和SIMATIC WinCC日志信息泄露漏洞
Description
Siemens SIMATIC PCS 7和SIMATIC WinCC都是德国西门子（Siemens）公司的产品。SIMATIC PCS 7是一套过程控制系统。SIMATIC WinCC是一套自动化的数据采集与监控（SCADA）系统。 Siemens SIMATIC PCS和WinCC 存在日志信息泄露漏洞，该漏洞源于受影响的系统将敏感信息保存在日志文件中。有权访问日志文件的攻击者可利用漏洞公开披露该信息或重新使用该信息，以进一步攻击系统。
Severity
中
Patch Name
Siemens SIMATIC PCS 7和SIMATIC WinCC日志信息泄露漏洞的补丁
Patch Description
Siemens SIMATIC PCS 7和SIMATIC WinCC都是德国西门子（Siemens）公司的产品。SIMATIC PCS 7是一套过程控制系统。SIMATIC WinCC是一套自动化的数据采集与监控（SCADA）系统。 Siemens SIMATIC PCS和WinCC 存在日志信息泄露漏洞，该漏洞源于受影响的系统将敏感信息保存在日志文件中。有权访问日志文件的攻击者可利用漏洞公开披露该信息或重新使用该信息，以进一步攻击系统。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://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf

Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf
Impacted products
Name
['SIEMENS SIMATIC PCS 7 V9.0', 'SIEMENS SIMATIC WinCC V17', 'SIEMENS SIMATIC PCS 7 <=V8.2', 'SIEMENS SIMATIC WinCC <=V15', 'SIEMENS SIMATIC WinCC V16', 'SIEMENS SIMATIC WinCC <=V7.4', 'SIEMENS SIMATIC WinCC V7.5', 'SIEMENS SIMATIC PCS 7 V9.1']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-40364",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-40364"
    }
  },
  "description": "Siemens SIMATIC PCS 7\u548cSIMATIC WinCC\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002SIMATIC PCS 7\u662f\u4e00\u5957\u8fc7\u7a0b\u63a7\u5236\u7cfb\u7edf\u3002SIMATIC WinCC\u662f\u4e00\u5957\u81ea\u52a8\u5316\u7684\u6570\u636e\u91c7\u96c6\u4e0e\u76d1\u63a7\uff08SCADA\uff09\u7cfb\u7edf\u3002\n\nSiemens SIMATIC PCS\u548cWinCC \u5b58\u5728\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u5c06\u654f\u611f\u4fe1\u606f\u4fdd\u5b58\u5728\u65e5\u5fd7\u6587\u4ef6\u4e2d\u3002\u6709\u6743\u8bbf\u95ee\u65e5\u5fd7\u6587\u4ef6\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u516c\u5f00\u62ab\u9732\u8be5\u4fe1\u606f\u6216\u91cd\u65b0\u4f7f\u7528\u8be5\u4fe1\u606f\uff0c\u4ee5\u8fdb\u4e00\u6b65\u653b\u51fb\u7cfb\u7edf\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://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-89451",
  "openTime": "2021-11-20",
  "patchDescription": "Siemens SIMATIC PCS 7\u548cSIMATIC WinCC\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002SIMATIC PCS 7\u662f\u4e00\u5957\u8fc7\u7a0b\u63a7\u5236\u7cfb\u7edf\u3002SIMATIC WinCC\u662f\u4e00\u5957\u81ea\u52a8\u5316\u7684\u6570\u636e\u91c7\u96c6\u4e0e\u76d1\u63a7\uff08SCADA\uff09\u7cfb\u7edf\u3002\r\n\r\nSiemens SIMATIC PCS\u548cWinCC \u5b58\u5728\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u5c06\u654f\u611f\u4fe1\u606f\u4fdd\u5b58\u5728\u65e5\u5fd7\u6587\u4ef6\u4e2d\u3002\u6709\u6743\u8bbf\u95ee\u65e5\u5fd7\u6587\u4ef6\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u516c\u5f00\u62ab\u9732\u8be5\u4fe1\u606f\u6216\u91cd\u65b0\u4f7f\u7528\u8be5\u4fe1\u606f\uff0c\u4ee5\u8fdb\u4e00\u6b65\u653b\u51fb\u7cfb\u7edf\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 SIMATIC PCS 7\u548cSIMATIC WinCC\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS SIMATIC PCS 7 V9.0",
      "SIEMENS SIMATIC WinCC V17",
      "SIEMENS SIMATIC PCS 7 \u003c=V8.2",
      "SIEMENS SIMATIC WinCC \u003c=V15",
      "SIEMENS SIMATIC WinCC V16",
      "SIEMENS SIMATIC WinCC \u003c=V7.4",
      "SIEMENS SIMATIC WinCC V7.5",
      "SIEMENS SIMATIC PCS 7 V9.1"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-13",
  "title": "Siemens SIMATIC PCS 7\u548cSIMATIC WinCC\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}


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