cnvd-2021-36684
Vulnerability from cnvd
Title
SAP NetWeaver Application Server for Java访问控制错误漏洞
Description
SAP Netweaver是德国思爱普（SAP）公司的一套面向服务的集成化应用平台。该平台主要为SAP应用程序提供开发和运行环境。SAP NetWeaver Application Server（AS）Java是一款运行于NetWeaver中且基于Java编程语言的应用服务器。 SAP NetWeaver Application Server for Java 7.31、7.40和7.50版本存在访问控制错误漏洞。该漏洞源于缺少Servlet中的授权检查。攻击者可利用该漏洞读取统计数据，例如产品版本、流量、时间戳等。
Severity
中
Patch Name
SAP NetWeaver Application Server for Java访问控制错误漏洞的补丁
Patch Description
SAP Netweaver是德国思爱普（SAP）公司的一套面向服务的集成化应用平台。该平台主要为SAP应用程序提供开发和运行环境。SAP NetWeaver Application Server（AS）Java是一款运行于NetWeaver中且基于Java编程语言的应用服务器。 SAP NetWeaver Application Server for Java 7.31、7.40和7.50版本存在访问控制错误漏洞。该漏洞源于缺少Servlet中的授权检查。攻击者可利用该漏洞读取统计数据，例如产品版本、流量、时间戳等。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://launchpad.support.sap.com/#/notes/3027937

Reference
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649
Impacted products
Name
['SAP NetWeaver Application Server for Java 7.31', 'SAP NetWeaver Application Server for Java 7.40', 'SAP NetWeaver Application Server for Java 7.50']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27598",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27598"
    }
  },
  "description": "SAP Netweaver\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3b\u8981\u4e3aSAP\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\u3002SAP NetWeaver Application Server\uff08AS\uff09Java\u662f\u4e00\u6b3e\u8fd0\u884c\u4e8eNetWeaver\u4e2d\u4e14\u57fa\u4e8eJava\u7f16\u7a0b\u8bed\u8a00\u7684\u5e94\u7528\u670d\u52a1\u5668\u3002\n\nSAP NetWeaver Application Server for Java 7.31\u30017.40\u548c7.50\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11Servlet\u4e2d\u7684\u6388\u6743\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u7edf\u8ba1\u6570\u636e\uff0c\u4f8b\u5982\u4ea7\u54c1\u7248\u672c\u3001\u6d41\u91cf\u3001\u65f6\u95f4\u6233\u7b49\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://launchpad.support.sap.com/#/notes/3027937",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-36684",
  "openTime": "2021-05-24",
  "patchDescription": "SAP Netweaver\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3b\u8981\u4e3aSAP\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\u3002SAP NetWeaver Application Server\uff08AS\uff09Java\u662f\u4e00\u6b3e\u8fd0\u884c\u4e8eNetWeaver\u4e2d\u4e14\u57fa\u4e8eJava\u7f16\u7a0b\u8bed\u8a00\u7684\u5e94\u7528\u670d\u52a1\u5668\u3002\r\n\r\nSAP NetWeaver Application Server for Java 7.31\u30017.40\u548c7.50\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11Servlet\u4e2d\u7684\u6388\u6743\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u7edf\u8ba1\u6570\u636e\uff0c\u4f8b\u5982\u4ea7\u54c1\u7248\u672c\u3001\u6d41\u91cf\u3001\u65f6\u95f4\u6233\u7b49\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": "SAP NetWeaver Application Server for Java\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SAP NetWeaver Application Server for Java 7.31",
      "SAP NetWeaver Application Server for Java 7.40",
      "SAP NetWeaver Application Server for Java 7.50"
    ]
  },
  "referenceLink": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-16",
  "title": "SAP NetWeaver Application Server for Java\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}


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