cnvd - cnvd-2023-94484

cnvd-2023-94484

Vulnerability from cnvd

Title: Mattermost信息泄露漏洞

Description:

Mattermost是美国Mattermost公司的一个开源协作平台。

Mattermost存在信息泄露漏洞，该漏洞源于无法在/plugins/focalboard/api/v2/users端点中执行适当的授权，作为访客用户且知道其他用户ID，攻击者可利用该漏洞通过Mattermost Boards获取其信息（例如姓名、昵称）。

Severity: 中

Patch Name: Mattermost信息泄露漏洞的补丁

Patch Description:

Mattermost是美国Mattermost公司的一个开源协作平台。

Mattermost存在信息泄露漏洞，该漏洞源于无法在/plugins/focalboard/api/v2/users端点中执行适当的授权，作为访客用户且知道其他用户ID，攻击者可利用该漏洞通过Mattermost Boards获取其信息（例如姓名、昵称）。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://mattermost.com/security-updates

Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-6202

Impacted products

Name
Mattermost Mattermost

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-6202",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-6202"
    }
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://mattermost.com/security-updates",
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  "number": "CNVD-2023-94484",
  "openTime": "2023-12-01",
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  "patchName": "Mattermost\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mattermost Mattermost"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-6202",
  "serverity": "\u4e2d",
  "submitTime": "2023-11-30",
  "title": "Mattermost\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2023-6202 (GCVE-0-2023-6202)

Vulnerability from cvelistv5

Published

2023-11-27 09:12

Modified

2024-10-11 17:58

Severity ?

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-284 - Improper Access Control

Summary

Mattermost fails to perform proper authorization in the /plugins/focalboard/api/v2/users endpoint allowing an attacker who is a guest user and knows the ID of another user to get their information (e.g. name, surname, nickname) via Mattermost Boards.

References

▼	URL	Tags
	https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Version: 0 ≤ 7.8.12 Version: 0 ≤ 8.1.3 Version: 0 ≤ 9.0.1 Version: 0 ≤ 9.1.0

Show details on NVD website

JSON

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        "references": [
          {
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            ],
            "url": "https://mattermost.com/security-updates"
          }
        ],
        "title": "CVE Program Container"
      },
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        "metrics": [
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                "id": "CVE-2023-6202",
                "options": [
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                  },
                  {
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                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-11T17:51:36.345798Z",
                "version": "2.0.3"
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        ],
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        },
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    ],
    "cna": {
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          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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