cnvd-2021-29098
Vulnerability from cnvd
Title
SAP NetWeaver Application Server for Java信息泄露漏洞
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 for Java 7.30、7.31、7.40和7.50版本存在信息泄露漏洞。攻击者可利用该漏洞诱使管理员调用SAP NetWeaver Application Server for Java的telnet命令以获得特权用户的NTLM哈希值。
Severity
高
Patch Name
SAP NetWeaver Application Server for Java信息泄露漏洞的补丁
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 for Java 7.30、7.31、7.40和7.50版本存在信息泄露漏洞。攻击者可利用该漏洞诱使管理员调用SAP NetWeaver Application Server for Java的telnet命令以获得特权用户的NTLM哈希值。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://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649

Reference
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21485
Impacted products
Name
['SAP NetWeaver AS JAVA 7.30', 'SAP NetWeaver AS JAVA 7.50', 'SAP NetWeaver AS JAVA 7.40', 'SAP NetWeaver AS JAVA 7.31']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21485",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21485"
    }
  },
  "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\u3002\n\nSAP NetWeaver Application Server for Java 7.30\u30017.31\u30017.40\u548c7.50\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bf1\u4f7f\u7ba1\u7406\u5458\u8c03\u7528SAP NetWeaver Application Server for Java\u7684telnet\u547d\u4ee4\u4ee5\u83b7\u5f97\u7279\u6743\u7528\u6237\u7684NTLM\u54c8\u5e0c\u503c\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://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-29098",
  "openTime": "2021-04-18",
  "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\u3002\r\n\r\nSAP NetWeaver Application Server for Java 7.30\u30017.31\u30017.40\u548c7.50\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bf1\u4f7f\u7ba1\u7406\u5458\u8c03\u7528SAP NetWeaver Application Server for Java\u7684telnet\u547d\u4ee4\u4ee5\u83b7\u5f97\u7279\u6743\u7528\u6237\u7684NTLM\u54c8\u5e0c\u503c\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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SAP NetWeaver AS JAVA 7.30",
      "SAP NetWeaver AS JAVA 7.50",
      "SAP NetWeaver AS JAVA 7.40",
      "SAP NetWeaver AS JAVA 7.31"
    ]
  },
  "referenceLink": "http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21485",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-16",
  "title": "SAP NetWeaver Application Server for Java\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}


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