Vulnerability-Lookup

CNVD-2017-09709

Vulnerability from cnvd - Published: 2017-06-15

Title

Joomla! Codextrous B2J Contact扩展不安全文件访问漏洞

Description

Joomla!是美国Open Source Matters团队开发的一套开源的内容管理系统(CMS)，该系统提供RSS馈送、网站搜索等功能。Codextrous B2J Contact(又名b2j_contact)是其中的一个用于创建联系人表单的插件。 Joomla! Codextrous B2J Contact扩展2.1.13之前的版本中存在安全漏洞。攻击者可利用该漏洞读取任意的上传文件。

Severity

中

Patch Name

Joomla! Codextrous B2J Contact扩展不安全文件访问漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页： https://extensions.joomla.org/extension/b2j-contact/

Reference

https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt https://nvd.nist.gov/vuln/detail/CVE-2017-5214

Impacted products

Name
['Joomla! Codextrous B2J Contact <2.1.13', 'Codextrous B2J Contact for Joomla! <=2.1.12']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5214"
    }
  },
  "description": "Joomla!\u662f\u7f8e\u56fdOpen Source Matters\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf(CMS)\uff0c\u8be5\u7cfb\u7edf\u63d0\u4f9bRSS\u9988\u9001\u3001\u7f51\u7ad9\u641c\u7d22\u7b49\u529f\u80fd\u3002Codextrous B2J Contact(\u53c8\u540db2j_contact)\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u521b\u5efa\u8054\u7cfb\u4eba\u8868\u5355\u7684\u63d2\u4ef6\u3002\r\n\r\nJoomla! Codextrous B2J Contact\u6269\u5c552.1.13\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u7684\u4e0a\u4f20\u6587\u4ef6\u3002",
  "discovererName": "Navixia Red Team, Navixia SA",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://extensions.joomla.org/extension/b2j-contact/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-09709",
  "openTime": "2017-06-15",
  "patchDescription": "Joomla!\u662f\u7f8e\u56fdOpen Source Matters\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf(CMS)\uff0c\u8be5\u7cfb\u7edf\u63d0\u4f9bRSS\u9988\u9001\u3001\u7f51\u7ad9\u641c\u7d22\u7b49\u529f\u80fd\u3002Codextrous B2J Contact(\u53c8\u540db2j_contact)\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u521b\u5efa\u8054\u7cfb\u4eba\u8868\u5355\u7684\u63d2\u4ef6\u3002\r\n\r\nJoomla! Codextrous B2J Contact\u6269\u5c552.1.13\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u7684\u4e0a\u4f20\u6587\u4ef6\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": "Joomla! Codextrous B2J Contact\u6269\u5c55\u4e0d\u5b89\u5168\u6587\u4ef6\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Joomla! Codextrous B2J Contact \u003c2.1.13",
      "Codextrous B2J Contact for Joomla! \u003c=2.1.12"
    ]
  },
  "referenceLink": "https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-5214",
  "serverity": "\u4e2d",
  "submitTime": "2017-05-27",
  "title": "Joomla! Codextrous B2J Contact\u6269\u5c55\u4e0d\u5b89\u5168\u6587\u4ef6\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2017-5214 (GCVE-0-2017-5214)

Vulnerability from cvelistv5 – Published: 2017-05-17 14:00 – Updated: 2024-08-05 14:55

Summary

The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows prediction of a uniqid value based on knowledge of a time value. This makes it easier to read arbitrary uploaded files.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://navixia.com/storage/app/media/uploaded-fi…	x_refsource_MISC

Date Public

2017-05-17 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:55:35.588Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-05-17T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows prediction of a uniqid value based on knowledge of a time value. This makes it easier to read arbitrary uploaded files."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-05-17T12:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-5214",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows prediction of a uniqid value based on knowledge of a time value. This makes it easier to read arbitrary uploaded files."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt",
              "refsource": "MISC",
              "url": "https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-5214",
    "datePublished": "2017-05-17T14:00:00.000Z",
    "dateReserved": "2017-01-09T00:00:00.000Z",
    "dateUpdated": "2024-08-05T14:55:35.588Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.