cnvd - cnvd-2017-00705

cnvd-2017-00705

Vulnerability from cnvd

Title: b2evolution目录遍历漏洞

Description:

b2evolution是软件开发者Francois Planque所研发的一套基于PHP和MySQL的博客软件。

b2evolution 6.8.3及其之前的版本存在目录遍历漏洞，该漏洞源于程序未能充分验证用户提供的输入。远程攻击者可使用特制的具有目录遍历序列（'../'）的请求来检索信息并在服务器端执行任意代码，从而有助于进一步攻击。

Severity: 中

Patch Name: b2evolution目录遍历漏洞的补丁

Patch Description:

b2evolution是软件开发者Francois Planque所研发的一套基于PHP和MySQL的博客软件。

b2evolution 6.8.3及其之前的版本存在目录遍历漏洞，该漏洞源于程序未能充分验证用户提供的输入。远程攻击者可使用特制的具有目录遍历序列（'../'）的请求来检索信息并在服务器端执行任意代码，从而有助于进一步攻击。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/26841d9c81f27ad23b2f6e4bd5eaec7f2f58dfe0

Reference: https://github.com/b2evolution/b2evolution/issues/35 http://www.securityfocus.com/bid/95454

Impacted products

Name
B2evolution B2evolution <=6.8.3

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95454"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5480",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5480"
    }
  },
  "description": "b2evolution\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005Francois Planque\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8ePHP\u548cMySQL\u7684\u535a\u5ba2\u8f6f\u4ef6\u3002\r\n\r\nb2evolution 6.8.3\u53ca\u5176\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9a8c\u8bc1\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4f7f\u7528\u7279\u5236\u7684\u5177\u6709\u76ee\u5f55\u904d\u5386\u5e8f\u5217\uff08\u0027../\u0027\uff09\u7684\u8bf7\u6c42\u6765\u68c0\u7d22\u4fe1\u606f\u5e76\u5728\u670d\u52a1\u5668\u7aef\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u4ece\u800c\u6709\u52a9\u4e8e\u8fdb\u4e00\u6b65\u653b\u51fb\u3002",
  "discovererName": "blackwolfsec.",
  "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/26841d9c81f27ad23b2f6e4bd5eaec7f2f58dfe0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00705",
  "openTime": "2017-01-23",
  "patchDescription": "b2evolution\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005Francois Planque\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8ePHP\u548cMySQL\u7684\u535a\u5ba2\u8f6f\u4ef6\u3002\r\n\r\nb2evolution 6.8.3\u53ca\u5176\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9a8c\u8bc1\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4f7f\u7528\u7279\u5236\u7684\u5177\u6709\u76ee\u5f55\u904d\u5386\u5e8f\u5217\uff08\u0027../\u0027\uff09\u7684\u8bf7\u6c42\u6765\u68c0\u7d22\u4fe1\u606f\u5e76\u5728\u670d\u52a1\u5668\u7aef\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u4ece\u800c\u6709\u52a9\u4e8e\u8fdb\u4e00\u6b65\u653b\u51fb\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\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "B2evolution B2evolution \u003c=6.8.3"
  },
  "referenceLink": "https://github.com/b2evolution/b2evolution/issues/35\r\nhttp://www.securityfocus.com/bid/95454",
  "serverity": "\u4e2d",
  "submitTime": "2017-01-16",
  "title": "b2evolution\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2017-5480 (GCVE-0-2017-5480)

Vulnerability from cvelistv5

Published

2017-01-15 22:00

Modified

2024-08-05 15:04

Severity ?

CWE

Summary

Directory traversal vulnerability in inc/files/files.ctrl.php in b2evolution through 6.8.3 allows remote authenticated users to read or delete arbitrary files by leveraging back-office access to provide a .. (dot dot) in the fm_selected array parameter.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/95454	vdb-entry, x_refsource_BID
	https://github.com/b2evolution/b2evolution/commit/26841d9c81f27ad23b2f6e4bd5eaec7f2f58dfe0	x_refsource_CONFIRM
	https://github.com/b2evolution/b2evolution/issues/35	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:04:14.719Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "name": "95454",
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              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95454"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/b2evolution/b2evolution/commit/26841d9c81f27ad23b2f6e4bd5eaec7f2f58dfe0"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/b2evolution/b2evolution/issues/35"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-01-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Directory traversal vulnerability in inc/files/files.ctrl.php in b2evolution through 6.8.3 allows remote authenticated users to read or delete arbitrary files by leveraging back-office access to provide a .. (dot dot) in the fm_selected array parameter."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-01-17T10:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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        },
        {
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            "x_refsource_CONFIRM"
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          "url": "https://github.com/b2evolution/b2evolution/commit/26841d9c81f27ad23b2f6e4bd5eaec7f2f58dfe0"
        },
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/b2evolution/b2evolution/issues/35"
        }
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      "x_legacyV4Record": {
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          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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                "vendor_name": "n/a"
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        "problemtype": {
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        "references": {
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  },
  "cveMetadata": {
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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.
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.

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