Vulnerability-Lookup

CNVD-2022-22661

Vulnerability from cnvd - Published: 2022-03-25

Title

Mattermost存在未明漏洞（CNVD-2022-22661）

Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost存在安全漏洞，该漏洞允许具有特殊权限的注册用户邀请访客用户在电子邮件邀请中注入未转义的HTML内容。目前没有详细的漏洞细节提供。

Severity

低

Patch Name

Mattermost存在未明漏洞（CNVD-2022-22661）的补丁

Patch Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost存在安全漏洞，该漏洞允许具有特殊权限的注册用户邀请访客用户在电子邮件邀请中注入未转义的HTML内容。目前没有详细的漏洞细节提供。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://mattermost.com/security-updates/

Reference

https://cxsecurity.com/cveshow/CVE-2022-1002/

Impacted products

Name
Mattermost Mattermost <=6.3.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-1002"
    }
  },
  "description": "Mattermost\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u534f\u4f5c\u5e73\u53f0\u3002\n\nMattermost\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u5177\u6709\u7279\u6b8a\u6743\u9650\u7684\u6ce8\u518c\u7528\u6237\u9080\u8bf7\u8bbf\u5ba2\u7528\u6237\u5728\u7535\u5b50\u90ae\u4ef6\u9080\u8bf7\u4e2d\u6ce8\u5165\u672a\u8f6c\u4e49\u7684HTML\u5185\u5bb9\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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://mattermost.com/security-updates/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-22661",
  "openTime": "2022-03-25",
  "patchDescription": "Mattermost\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u534f\u4f5c\u5e73\u53f0\u3002\r\n\r\nMattermost\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u5177\u6709\u7279\u6b8a\u6743\u9650\u7684\u6ce8\u518c\u7528\u6237\u9080\u8bf7\u8bbf\u5ba2\u7528\u6237\u5728\u7535\u5b50\u90ae\u4ef6\u9080\u8bf7\u4e2d\u6ce8\u5165\u672a\u8f6c\u4e49\u7684HTML\u5185\u5bb9\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": "Mattermost\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-22661\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Mattermost Mattermost \u003c=6.3.0"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2022-1002/",
  "serverity": "\u4f4e",
  "submitTime": "2022-03-23",
  "title": "Mattermost\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-22661\uff09"
}

CVE-2022-1002 (GCVE-0-2022-1002)

Vulnerability from cvelistv5 – Published: 2022-03-18 18:00 – Updated: 2024-12-06 23:10

Title

HTML Injection while inviting Guests

Summary

Mattermost 6.3.0 and earlier fails to properly sanitize the HTML content in the email invitation sent to guest users, which allows registered users with special permissions to invite guest users to inject unescaped HTML content in the email invitations.

Severity

2 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-80 - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Assigner

Mattermost

References

2 references

URL	Tags
https://mattermost.com/security-updates/	x_refsource_MISC
https://hackerone.com/reports/1443567	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mattermost	Mattermost	Affected: unspecified , ≤ 6.3 (custom)

Credits

Thanks to Imamul Mursalin for contributing to this improvement under the Mattermost responsible disclosure policy.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:47:42.975Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://mattermost.com/security-updates/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/1443567"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-1002",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-06T22:53:12.307762Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-06T23:10:17.690Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
            {
              "lessThanOrEqual": "6.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thanks to Imamul Mursalin for contributing to this improvement under the Mattermost responsible disclosure policy."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Mattermost 6.3.0 and earlier fails to properly sanitize the HTML content in the email invitation sent to guest users, which allows registered users with special permissions to invite guest users to inject unescaped HTML content in the email invitations."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 2,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-80",
              "description": "CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)",
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              "type": "CWE"
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-03-18T18:00:21.000Z",
        "orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
        "shortName": "Mattermost"
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      "references": [
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          "tags": [
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          ],
          "url": "https://mattermost.com/security-updates/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://hackerone.com/reports/1443567"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update Mattermost to version v6.4 or higher"
        }
      ],
      "source": {
        "advisory": "MMSA-2022-0088",
        "defect": [
          "https://mattermost.atlassian.net/browse/MM-40895"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "HTML Injection while inviting Guests",
      "x_generator": {
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      },
      "x_legacyV4Record": {
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          "ASSIGNER": "responsibledisclosure@mattermost.com",
          "ID": "CVE-2022-1002",
          "STATE": "PUBLIC",
          "TITLE": "HTML Injection while inviting Guests"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                    {
                      "product_name": "Mattermost",
                      "version": {
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                          {
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                          }
                        ]
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                "vendor_name": "Mattermost"
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        },
        "credit": [
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            "value": "Thanks to Imamul Mursalin for contributing to this improvement under the Mattermost responsible disclosure policy."
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            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N",
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        "problemtype": {
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            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://mattermost.com/security-updates/",
              "refsource": "MISC",
              "url": "https://mattermost.com/security-updates/"
            },
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              "name": "https://hackerone.com/reports/1443567",
              "refsource": "MISC",
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        "solution": [
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            "value": "Update Mattermost to version v6.4 or higher"
          }
        ],
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    "datePublished": "2022-03-18T18:00:22.000Z",
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  },
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}

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.

Action not permitted

CNVD-2022-22661

CVE-2022-1002 (GCVE-0-2022-1002)

Tags

Sightings

Nomenclature