Vulnerability-Lookup

CNVD-2023-06083

Vulnerability from cnvd - Published: 2023-02-02

Title

MediaWiki存在未明漏洞（CNVD-2023-06083）

Description

MediaWiki是美国维基媒体（MediaWiki）基金会的一套自由免费的基于网络的Wiki引擎。该产品可用于部署内部的知识管理和内容管理系统。 MediaWiki 存在安全漏洞，该漏洞源于在使用具有较弱权限的预先存在的数据目录安装时，使用文件模式0644，本地用户可读取世界的SQLITE文件，这些文件包括凭据数据。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

MediaWiki存在未明漏洞（CNVD-2023-06083）的补丁

Patch Description

Formal description

厂商已提供漏洞修复方案，请关注厂商主页更新： https://phabricator.wikimedia.org/T322637

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-47927

Impacted products

Name
['MediaWiki Mediawiki <1.35.9', 'MediaWiki MediaWiki >=1.36.0，<1.38.5', 'MediaWiki MediaWiki 1.39.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-47927"
    }
  },
  "description": "MediaWiki\u662f\u7f8e\u56fd\u7ef4\u57fa\u5a92\u4f53\uff08MediaWiki\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u81ea\u7531\u514d\u8d39\u7684\u57fa\u4e8e\u7f51\u7edc\u7684Wiki\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u53ef\u7528\u4e8e\u90e8\u7f72\u5185\u90e8\u7684\u77e5\u8bc6\u7ba1\u7406\u548c\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\u3002\n\nMediaWiki \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u4f7f\u7528\u5177\u6709\u8f83\u5f31\u6743\u9650\u7684\u9884\u5148\u5b58\u5728\u7684\u6570\u636e\u76ee\u5f55\u5b89\u88c5\u65f6\uff0c\u4f7f\u7528\u6587\u4ef6\u6a21\u5f0f0644\uff0c\u672c\u5730\u7528\u6237\u53ef\u8bfb\u53d6\u4e16\u754c\u7684SQLITE\u6587\u4ef6\uff0c \u8fd9\u4e9b\u6587\u4ef6\u5305\u62ec\u51ed\u636e\u6570\u636e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://phabricator.wikimedia.org/T322637",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-06083",
  "openTime": "2023-02-02",
  "patchDescription": "MediaWiki\u662f\u7f8e\u56fd\u7ef4\u57fa\u5a92\u4f53\uff08MediaWiki\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u81ea\u7531\u514d\u8d39\u7684\u57fa\u4e8e\u7f51\u7edc\u7684Wiki\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u53ef\u7528\u4e8e\u90e8\u7f72\u5185\u90e8\u7684\u77e5\u8bc6\u7ba1\u7406\u548c\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nMediaWiki \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u4f7f\u7528\u5177\u6709\u8f83\u5f31\u6743\u9650\u7684\u9884\u5148\u5b58\u5728\u7684\u6570\u636e\u76ee\u5f55\u5b89\u88c5\u65f6\uff0c\u4f7f\u7528\u6587\u4ef6\u6a21\u5f0f0644\uff0c\u672c\u5730\u7528\u6237\u53ef\u8bfb\u53d6\u4e16\u754c\u7684SQLITE\u6587\u4ef6\uff0c \u8fd9\u4e9b\u6587\u4ef6\u5305\u62ec\u51ed\u636e\u6570\u636e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "MediaWiki\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2023-06083\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "MediaWiki Mediawiki \u003c1.35.9",
      "MediaWiki MediaWiki \u003e=1.36.0\uff0c\u003c1.38.5",
      "MediaWiki MediaWiki 1.39.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-47927",
  "serverity": "\u4e2d",
  "submitTime": "2023-01-12",
  "title": "MediaWiki\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2023-06083\uff09"
}

CVE-2022-47927 (GCVE-0-2022-47927)

Vulnerability from cvelistv5 – Published: 2023-01-12 00:00 – Updated: 2025-04-08 15:40

Summary

An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. When installing with a pre-existing data directory that has weak permissions, the SQLite files are created with file mode 0644, i.e., world readable to local users. These files include credentials data.

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-08 15:40 UTC

CWE

n/a
CWE-732 - Incorrect Permission Assignment for Critical Resource

Assigner

mitre mitre root

References

5 references

URL	Tags
https://phabricator.wikimedia.org/T322637
https://lists.wikimedia.org/hyperkitty/list/media…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://security.gentoo.org/glsa/202305-24	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T15:02:36.447Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://phabricator.wikimedia.org/T322637"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/"
          },
          {
            "name": "FEDORA-2023-30a7a812f0",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/"
          },
          {
            "name": "GLSA-202305-24",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202305-24"
          },
          {
            "name": "[debian-lts-announce] 20230710 [SECURITY] [DLA 3489-1] mediawiki security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "NONE",
              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-47927",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-08T15:40:18.677236Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-732",
                "description": "CWE-732 Incorrect Permission Assignment for Critical Resource",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-08T15:40:49.975Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. When installing with a pre-existing data directory that has weak permissions, the SQLite files are created with file mode 0644, i.e., world readable to local users. These files include credentials data."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-07-10T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://phabricator.wikimedia.org/T322637"
        },
        {
          "url": "https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/"
        },
        {
          "name": "FEDORA-2023-30a7a812f0",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/"
        },
        {
          "name": "GLSA-202305-24",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202305-24"
        },
        {
          "name": "[debian-lts-announce] 20230710 [SECURITY] [DLA 3489-1] mediawiki security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-47927",
    "datePublished": "2023-01-12T00:00:00.000Z",
    "dateReserved": "2022-12-22T00:00:00.000Z",
    "dateUpdated": "2025-04-08T15:40:49.975Z",
    "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.
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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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CNVD-2023-06083

CVE-2022-47927 (GCVE-0-2022-47927)

Tags

Sightings

Nomenclature

Related by attack behaviour