CNVD-2018-23270

Vulnerability from cnvd - Published: 2018-11-16
VLAI Severity ?
Title
Microstrategy Web目录遍历漏洞
Description
MicroStrategy Web是一个高交互性、容易使用的报表分析和持续业务监控应用。 Microstrategy Web 7中的"/WebMstr7/servlet/mstrWeb"存在目录遍历漏洞。远程认证用户可利用该漏洞绕过预期的SecurityManager限制并可通过某Web应用程序使用的路径名中的/..列出父目录。
Severity
Patch Name
Microstrategy Web目录遍历漏洞的补丁
Patch Description
MicroStrategy Web是一个高交互性、容易使用的报表分析和持续业务监控应用。 Microstrategy Web 7中的"/WebMstr7/servlet/mstrWeb"存在目录遍历漏洞。远程认证用户可利用该漏洞绕过预期的SecurityManager限制并可通过某Web应用程序使用的路径名中的/..列出父目录。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

厂商已发布漏洞修复程序,请及时关注更新: https://www.owasp.org/index.php/XSS_(Cross_Site_Scripting)_Prevention_Cheat_Sheet#XSS_Prevention_Rules

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-18777
Impacted products
Name
MicroStrategy Microstrategy Web 7
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-18777"
    }
  },
  "description": "MicroStrategy Web\u662f\u4e00\u4e2a\u9ad8\u4ea4\u4e92\u6027\u3001\u5bb9\u6613\u4f7f\u7528\u7684\u62a5\u8868\u5206\u6790\u548c\u6301\u7eed\u4e1a\u52a1\u76d1\u63a7\u5e94\u7528\u3002\n\nMicrostrategy Web 7\u4e2d\u7684\"/WebMstr7/servlet/mstrWeb\"\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u9884\u671f\u7684SecurityManager\u9650\u5236\u5e76\u53ef\u901a\u8fc7\u67d0Web\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u7684\u8def\u5f84\u540d\u4e2d\u7684/..\u5217\u51fa\u7236\u76ee\u5f55\u3002",
  "discovererName": "Rafael Pedrero",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.owasp.org/index.php/XSS_(Cross_Site_Scripting)_Prevention_Cheat_Sheet#XSS_Prevention_Rules",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-23270",
  "openTime": "2018-11-16",
  "patchDescription": "MicroStrategy Web\u662f\u4e00\u4e2a\u9ad8\u4ea4\u4e92\u6027\u3001\u5bb9\u6613\u4f7f\u7528\u7684\u62a5\u8868\u5206\u6790\u548c\u6301\u7eed\u4e1a\u52a1\u76d1\u63a7\u5e94\u7528\u3002\r\n\r\nMicrostrategy Web 7\u4e2d\u7684\"/WebMstr7/servlet/mstrWeb\"\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u9884\u671f\u7684SecurityManager\u9650\u5236\u5e76\u53ef\u901a\u8fc7\u67d0Web\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u7684\u8def\u5f84\u540d\u4e2d\u7684/..\u5217\u51fa\u7236\u76ee\u5f55\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": "Microstrategy Web\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "MicroStrategy Microstrategy Web 7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-18777",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-02",
  "title": "Microstrategy Web\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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