Vulnerability-Lookup

CNVD-2018-16262

Vulnerability from cnvd - Published: 2018-08-27

Title

MyBB Group MyBB访问控制错误漏洞

Description

MyBB（又名MyBulletinBoard）是MyBB团队开发的一套用PHP和MySQL开发的免费且基于Web的论坛软件。该软件具有简单易用、支持多国语言、可扩展等特点。 MyBB Group MyBB中的私人论坛存在访问控制错误漏洞。攻击者可通过IDOR订阅论坛利用该漏洞无需密码查看私人论坛的帖子。

Severity

中

Patch Name

MyBB Group MyBB访问控制错误漏洞的补丁

Patch Description

MyBB（又名MyBulletinBoard）是MyBB团队开发的一套用PHP和MySQL开发的免费且基于Web的论坛软件。该软件具有简单易用、支持多国语言、可扩展等特点。 MyBB Group MyBB中的私人论坛存在访问控制错误漏洞。攻击者可通过IDOR订阅论坛利用该漏洞无需密码查看私人论坛的帖子。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://blog.mybb.com/2018/03/15/mybb-1-8-15-released-security-maintenance-release/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-1000503

Impacted products

Name
Mybb MyBB

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000503",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000503"
    }
  },
  "description": "MyBB\uff08\u53c8\u540dMyBulletinBoard\uff09\u662fMyBB\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7528PHP\u548cMySQL\u5f00\u53d1\u7684\u514d\u8d39\u4e14\u57fa\u4e8eWeb\u7684\u8bba\u575b\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u5177\u6709\u7b80\u5355\u6613\u7528\u3001\u652f\u6301\u591a\u56fd\u8bed\u8a00\u3001\u53ef\u6269\u5c55\u7b49\u7279\u70b9\u3002\r\n\r\nMyBB Group MyBB\u4e2d\u7684\u79c1\u4eba\u8bba\u575b\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7IDOR\u8ba2\u9605\u8bba\u575b\u5229\u7528\u8be5\u6f0f\u6d1e\u65e0\u9700\u5bc6\u7801\u67e5\u770b\u79c1\u4eba\u8bba\u575b\u7684\u5e16\u5b50\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://blog.mybb.com/2018/03/15/mybb-1-8-15-released-security-maintenance-release/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-16262",
  "openTime": "2018-08-27",
  "patchDescription": "MyBB\uff08\u53c8\u540dMyBulletinBoard\uff09\u662fMyBB\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7528PHP\u548cMySQL\u5f00\u53d1\u7684\u514d\u8d39\u4e14\u57fa\u4e8eWeb\u7684\u8bba\u575b\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u5177\u6709\u7b80\u5355\u6613\u7528\u3001\u652f\u6301\u591a\u56fd\u8bed\u8a00\u3001\u53ef\u6269\u5c55\u7b49\u7279\u70b9\u3002\r\n\r\nMyBB Group MyBB\u4e2d\u7684\u79c1\u4eba\u8bba\u575b\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7IDOR\u8ba2\u9605\u8bba\u575b\u5229\u7528\u8be5\u6f0f\u6d1e\u65e0\u9700\u5bc6\u7801\u67e5\u770b\u79c1\u4eba\u8bba\u575b\u7684\u5e16\u5b50\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": "MyBB Group MyBB\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mybb MyBB"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000503",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-28",
  "title": "MyBB Group MyBB\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2018-1000503 (GCVE-0-2018-1000503)

Vulnerability from cvelistv5 – Published: 2018-06-26 16:00 – Updated: 2024-08-05 12:40

Summary

MyBB Group MyBB contains a Incorrect Access Control vulnerability in Private forums that can result in Users can view posts from private forums without having the password. This attack appear to be exploitable via Subscribe to a forum through IDOR. This vulnerability appears to have been fixed in 1.8.15.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
http://www.batterystapl.es/2018/03/local-file-inc…	x_refsource_MISC
https://blog.mybb.com/2018/03/15/mybb-1-8-15-rele…	x_refsource_MISC

Date Public

2018-06-26 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T12:40:47.100Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.batterystapl.es/2018/03/local-file-inclusion-and-reading.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://blog.mybb.com/2018/03/15/mybb-1-8-15-released-security-maintenance-release/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "dateAssigned": "2018-06-23T00:00:00.000Z",
      "datePublic": "2018-06-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "MyBB Group MyBB contains a Incorrect Access Control vulnerability in Private forums that can result in Users can view posts from private forums without having the password. This attack appear to be exploitable via Subscribe to a forum through IDOR. This vulnerability appears to have been fixed in 1.8.15."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-26T15:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.batterystapl.es/2018/03/local-file-inclusion-and-reading.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://blog.mybb.com/2018/03/15/mybb-1-8-15-released-security-maintenance-release/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "DATE_ASSIGNED": "2018-06-23T11:22:33.003968",
          "DATE_REQUESTED": "2018-04-07T06:38:39",
          "ID": "CVE-2018-1000503",
          "REQUESTER": "riley@mailo.com",
          "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": [
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              "lang": "eng",
              "value": "MyBB Group MyBB contains a Incorrect Access Control vulnerability in Private forums that can result in Users can view posts from private forums without having the password. This attack appear to be exploitable via Subscribe to a forum through IDOR. This vulnerability appears to have been fixed in 1.8.15."
            }
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        },
        "problemtype": {
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              "url": "http://www.batterystapl.es/2018/03/local-file-inclusion-and-reading.html"
            },
            {
              "name": "https://blog.mybb.com/2018/03/15/mybb-1-8-15-released-security-maintenance-release/",
              "refsource": "MISC",
              "url": "https://blog.mybb.com/2018/03/15/mybb-1-8-15-released-security-maintenance-release/"
            }
          ]
        }
      }
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2018-06-26T16:00:00.000Z",
    "dateReserved": "2018-04-07T00:00:00.000Z",
    "dateUpdated": "2024-08-05T12:40:47.100Z",
    "state": "PUBLISHED"
  },
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  "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.

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.

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Action not permitted

CNVD-2018-16262

CVE-2018-1000503 (GCVE-0-2018-1000503)

Tags

Sightings

Nomenclature

Related by attack behaviour