cnvd - cnvd-2017-00699

CNVD-2017-00699

Vulnerability from cnvd - Published: 2017-01-23

Title

b2evolution存在多个跨站脚本漏洞

Description

b2evolution是软件开发者FrancoisPlanque所研发的一套基于PHP和MySQL的博客软件。 b2evolution6.8.3之前的版本中的文件类型表中存在跨站脚本漏洞。远程攻击者可借助comment或avatar框架中.swf文件利用该漏洞注入任意的Web脚本或HTML。

Severity

高

Patch Name

b2evolution存在多个跨站脚本漏洞的补丁

Patch Description

b2evolution是软件开发者FrancoisPlanque所研发的一套基于PHP和MySQL的博客软件。 b2evolution6.8.3之前的版本中的文件类型表中存在跨站脚本漏洞。远程攻击者可借助comment或avatar框架中.swf文件利用该漏洞注入任意的Web脚本或HTML。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此安全问题，补丁获取链接： https://github.com/b2evolution/b2evolution/commit/261dbd5b294e707af766691e65a177a290314a6e

Reference

https://github.com/b2evolution/b2evolution/issues/34 http://www.securityfocus.com/bid/95452

Impacted products

Name
B2evolution B2evolution <=6.8.3

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "95452"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5494",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5494"
    }
  },
  "description": "b2evolution\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005FrancoisPlanque\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8ePHP\u548cMySQL\u7684\u535a\u5ba2\u8f6f\u4ef6\u3002\r\n\r\nb2evolution6.8.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684\u6587\u4ef6\u7c7b\u578b\u8868\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9comment\u6216avatar\u6846\u67b6\u4e2d.swf\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684Web\u811a\u672c\u6216HTML\u3002",
  "discovererName": "phantom0301.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/b2evolution/b2evolution/commit/261dbd5b294e707af766691e65a177a290314a6e",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00699",
  "openTime": "2017-01-23",
  "patchDescription": "b2evolution\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005FrancoisPlanque\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8ePHP\u548cMySQL\u7684\u535a\u5ba2\u8f6f\u4ef6\u3002\r\n\r\nb2evolution6.8.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684\u6587\u4ef6\u7c7b\u578b\u8868\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9comment\u6216avatar\u6846\u67b6\u4e2d.swf\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684Web\u811a\u672c\u6216HTML\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": "b2evolution\u5b58\u5728\u591a\u4e2a\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "B2evolution B2evolution \u003c=6.8.3"
  },
  "referenceLink": "https://github.com/b2evolution/b2evolution/issues/34\r\nhttp://www.securityfocus.com/bid/95452",
  "serverity": "\u9ad8",
  "submitTime": "2017-01-16",
  "title": "b2evolution\u5b58\u5728\u591a\u4e2a\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2017-5494 (GCVE-0-2017-5494)

Vulnerability from cvelistv5 – Published: 2017-01-15 22:00 – Updated: 2024-08-05 15:04

Summary

Multiple cross-site scripting (XSS) vulnerabilities in the file types table in b2evolution through 6.8.3 allow remote authenticated users to inject arbitrary web script or HTML via a .swf file in a (1) comment frame or (2) avatar frame.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/b2evolution/b2evolution/issues/34	x_refsource_CONFIRM
	https://github.com/b2evolution/b2evolution/commit…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/95452	vdb-entryx_refsource_BID

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:04:14.746Z",
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            ],
            "url": "https://github.com/b2evolution/b2evolution/issues/34"
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        ],
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    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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      "descriptions": [
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        }
      ],
      "problemTypes": [
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        "dateUpdated": "2017-01-17T10:57:01",
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      "x_legacyV4Record": {
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Sightings

Author	Source	Type	Date

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.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-00699

CVE-2017-5494 (GCVE-0-2017-5494)

Tags

Sightings

Nomenclature