cnvd-2020-70935
Vulnerability from cnvd
Title
Siemens LOGO! 8 BM硬编码加密密钥漏洞
Description
Siemens LOGO! 8 BM是德国西门子（Siemens）公司的一个用于工业环境用于Windows平台的编程软件。 Siemens LOGO! 8 BM存在安全漏洞，攻击者可利用漏洞会获取用于加密与设备通信的私有RSA密钥，导致机密信息泄露。
Severity
中
Patch Name
Siemens LOGO! 8 BM硬编码加密密钥漏洞的补丁
Patch Description
Siemens LOGO! 8 BM是德国西门子（Siemens）公司的一个用于工业环境用于Windows平台的编程软件。 Siemens LOGO! 8 BM存在安全漏洞，攻击者可利用漏洞会获取用于加密与设备通信的私有RSA密钥，导致机密信息泄露。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

用户可参考如下供应商提供的安全公告获得补丁信息： https://us-cert.cisa.gov/ics/advisories/icsa-20-343-10

Reference
https://us-cert.cisa.gov/ics/advisories/icsa-20-343-10
Impacted products
Name
['Siemens LOGO! 8 BM (incl. SIPLUS variants) < V8.3', 'Siemens LOGO! Soft Comfort < V8.3']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25233",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-25233"
    }
  },
  "description": "Siemens LOGO! 8 BM\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u7528\u4e8eWindows\u5e73\u53f0\u7684\u7f16\u7a0b\u8f6f\u4ef6\u3002\n\nSiemens LOGO! 8 BM\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f1a\u83b7\u53d6\u7528\u4e8e\u52a0\u5bc6\u4e0e\u8bbe\u5907\u901a\u4fe1\u7684\u79c1\u6709RSA\u5bc6\u94a5\uff0c\u5bfc\u81f4\u673a\u5bc6\u4fe1\u606f\u6cc4\u9732\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://us-cert.cisa.gov/ics/advisories/icsa-20-343-10",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-70935",
  "openTime": "2020-12-12",
  "patchDescription": "Siemens LOGO! 8 BM\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u7528\u4e8eWindows\u5e73\u53f0\u7684\u7f16\u7a0b\u8f6f\u4ef6\u3002\r\n\r\nSiemens LOGO! 8 BM\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f1a\u83b7\u53d6\u7528\u4e8e\u52a0\u5bc6\u4e0e\u8bbe\u5907\u901a\u4fe1\u7684\u79c1\u6709RSA\u5bc6\u94a5\uff0c\u5bfc\u81f4\u673a\u5bc6\u4fe1\u606f\u6cc4\u9732\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 LOGO! 8 BM\u786c\u7f16\u7801\u52a0\u5bc6\u5bc6\u94a5\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens LOGO! 8 BM (incl. SIPLUS variants) \u003c V8.3",
      "Siemens LOGO! Soft Comfort \u003c V8.3"
    ]
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-10",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-09",
  "title": "Siemens LOGO! 8 BM\u786c\u7f16\u7801\u52a0\u5bc6\u5bc6\u94a5\u6f0f\u6d1e"
}


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