cnvd-2021-29096
Vulnerability from cnvd
Title
SAP NetWeaver AS JAVA内容欺骗漏洞
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 7.10、7.11、7.20、7.30、7.31、7.40和7.50版本存在内容欺骗漏洞。该漏洞源于程序未对URL中的登录组进行正确验证。攻击者可利用该漏洞在启用目录列表时导致内容欺骗。
Severity
中
Patch Name
SAP NetWeaver AS JAVA内容欺骗漏洞的补丁
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 7.10、7.11、7.20、7.30、7.31、7.40和7.50版本存在内容欺骗漏洞。该漏洞源于程序未对URL中的登录组进行正确验证。攻击者可利用该漏洞在启用目录列表时导致内容欺骗。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-2021-21492
Impacted products
Name
['SAP NetWeaver AS JAVA 7.31', 'SAP NetWeaver AS JAVA 7.30', 'SAP NetWeaver AS JAVA 7.20', 'SAP NetWeaver AS JAVA 7.11', 'SAP NetWeaver AS JAVA 7.10', 'SAP NetWeaver AS JAVA 7.50', 'SAP NetWeaver AS JAVA 7.40']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21492",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21492"
    }
  },
  "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 7.10\u30017.11\u30017.20\u30017.30\u30017.31\u30017.40\u548c7.50\u7248\u672c\u5b58\u5728\u5185\u5bb9\u6b3a\u9a97\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u5bf9URL\u4e2d\u7684\u767b\u5f55\u7ec4\u8fdb\u884c\u6b63\u786e\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u542f\u7528\u76ee\u5f55\u5217\u8868\u65f6\u5bfc\u81f4\u5185\u5bb9\u6b3a\u9a97\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-2021-29096",
  "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 7.10\u30017.11\u30017.20\u30017.30\u30017.31\u30017.40\u548c7.50\u7248\u672c\u5b58\u5728\u5185\u5bb9\u6b3a\u9a97\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u5bf9URL\u4e2d\u7684\u767b\u5f55\u7ec4\u8fdb\u884c\u6b63\u786e\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u542f\u7528\u76ee\u5f55\u5217\u8868\u65f6\u5bfc\u81f4\u5185\u5bb9\u6b3a\u9a97\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 AS JAVA\u5185\u5bb9\u6b3a\u9a97\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SAP NetWeaver AS JAVA 7.31",
      "SAP NetWeaver AS JAVA 7.30",
      "SAP NetWeaver AS JAVA 7.20",
      "SAP NetWeaver AS JAVA 7.11",
      "SAP NetWeaver AS JAVA 7.10",
      "SAP NetWeaver AS JAVA 7.50",
      "SAP NetWeaver AS JAVA 7.40"
    ]
  },
  "referenceLink": "http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21492",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-16",
  "title": "SAP NetWeaver AS JAVA\u5185\u5bb9\u6b3a\u9a97\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.