Vulnerability-Lookup

CNVD-2022-31756

Vulnerability from cnvd - Published: 2022-04-22

Title

Mattermost访问控制错误漏洞（CNVD-2022-31756）

Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost 6.4.x 和更早版本存在访问控制错误漏洞，该漏洞源于当从系统控制台执行操作时无法正确地使待处理的电子邮件邀请无效，攻击者可利用该漏洞允许意外邀请的用户加入工作区并访问来自公共团队和频道的信息。

Severity

低

Patch Name

Mattermost访问控制错误漏洞（CNVD-2022-31756）的补丁

Patch Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost 6.4.x 和更早版本存在访问控制错误漏洞，该漏洞源于当从系统控制台执行操作时无法正确地使待处理的电子邮件邀请无效，攻击者可利用该漏洞允许意外邀请的用户加入工作区并访问来自公共团队和频道的信息。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://hackerone.com/reports/1486820

Impacted products

Name
Mattermost Mattermost <=6.4.x

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-1385",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-1385"
    }
  },
  "description": "Mattermost\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u534f\u4f5c\u5e73\u53f0\u3002\n\nMattermost 6.4.x \u548c\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u4ece\u7cfb\u7edf\u63a7\u5236\u53f0\u6267\u884c\u64cd\u4f5c\u65f6\u65e0\u6cd5\u6b63\u786e\u5730\u4f7f\u5f85\u5904\u7406\u7684\u7535\u5b50\u90ae\u4ef6\u9080\u8bf7\u65e0\u6548\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5141\u8bb8\u610f\u5916\u9080\u8bf7\u7684\u7528\u6237\u52a0\u5165\u5de5\u4f5c\u533a\u5e76\u8bbf\u95ee\u6765\u81ea\u516c\u5171\u56e2\u961f\u548c\u9891\u9053\u7684\u4fe1\u606f\u3002",
  "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/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-31756",
  "openTime": "2022-04-22",
  "patchDescription": "Mattermost\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u534f\u4f5c\u5e73\u53f0\u3002\r\n\r\nMattermost 6.4.x \u548c\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u4ece\u7cfb\u7edf\u63a7\u5236\u53f0\u6267\u884c\u64cd\u4f5c\u65f6\u65e0\u6cd5\u6b63\u786e\u5730\u4f7f\u5f85\u5904\u7406\u7684\u7535\u5b50\u90ae\u4ef6\u9080\u8bf7\u65e0\u6548\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5141\u8bb8\u610f\u5916\u9080\u8bf7\u7684\u7528\u6237\u52a0\u5165\u5de5\u4f5c\u533a\u5e76\u8bbf\u95ee\u6765\u81ea\u516c\u5171\u56e2\u961f\u548c\u9891\u9053\u7684\u4fe1\u606f\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\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-31756\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Mattermost Mattermost \u003c=6.4.x"
  },
  "referenceLink": "https://hackerone.com/reports/1486820",
  "serverity": "\u4f4e",
  "submitTime": "2022-04-21",
  "title": "Mattermost\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-31756\uff09"
}

CVE-2022-1385 (GCVE-0-2022-1385)

Vulnerability from cvelistv5 – Published: 2022-04-19 20:26 – Updated: 2024-12-06 23:09

Title

Invitation Email is resent as a Reminder after invalidating pending email invites

Summary

Mattermost 6.4.x and earlier fails to properly invalidate pending email invitations when the action is performed from the system console, which allows accidentally invited users to join the workspace and access information from the public teams and channels.

Severity

3.7 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-06 22:53 UTC

CWE

CWE-664 - Improper Control of a Resource Through its Lifetime

Assigner

Mattermost mitre root Scorecard

References

2 references

URL	Tags
https://mattermost.com/security-updates/	x_refsource_MISC
https://hackerone.com/reports/1486820	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mattermost	Mattermost	Affected: unspecified , < 6.5.0 (custom)

Credits

Thanks to mr_anon (mr_anksec) for contributing to this improvement under the Mattermost responsible disclosure policy.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:03:06.033Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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              "x_transferred"
            ],
            "url": "https://mattermost.com/security-updates/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/1486820"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-1385",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-06T22:53:01.351181Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-06T23:09:33.235Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
            {
              "lessThan": "6.5.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thanks to mr_anon (mr_anksec) for contributing to this improvement under the Mattermost responsible disclosure policy."
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            "attackComplexity": "HIGH",
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            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
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        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update Mattermost to version v6.5 or higher"
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      ],
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        "discovery": "EXTERNAL"
      },
      "title": "Invitation Email is resent as a Reminder after invalidating pending email invites",
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        },
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        "credit": [
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    "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.

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.

Action not permitted

CNVD-2022-31756

CVE-2022-1385 (GCVE-0-2022-1385)

Tags

Sightings

Nomenclature

Related by attack behaviour