github - ghsa-7g28-89m4-f55f

ghsa-7g28-89m4-f55f

Vulnerability from github

Published

2023-12-12 12:30

Modified

2023-12-15 15:30

Severity ?

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

Details

Mattermost fails to perform correct authorization checks when creating a playbook action, allowing users without access to the playbook to create playbook actions. If the playbook action created is to post a message in a channel based on specific keywords in a post, some playbook information, like the name, can be leaked.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-6727"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-12T11:15:07Z",
    "severity": "LOW"
  },
  "details": "Mattermost fails to perform correct authorization checks when creating a playbook action, allowing users without access to the playbook to create playbook actions. If the playbook action created is to post a message in a channel based on specific keywords in a post, some playbook information, like the name, can be leaked.\u00a0\n\n",
  "id": "GHSA-7g28-89m4-f55f",
  "modified": "2023-12-15T15:30:21Z",
  "published": "2023-12-12T12:30:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6727"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-6727

Vulnerability from cvelistv5

Published

2023-12-12 10:53

Modified

2024-08-02 08:35

Severity ?

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

Summary

Leak Inaccessible Playbook Information via Channel Action IDOR

References

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

Impacted products

Vendor

Product

Version

▼

Mattermost

Version: 0 ≤ 8.1.5
Version: 0 ≤ 9.2.1

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:35:14.884Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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            ],
            "url": "https://mattermost.com/security-updates"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
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              "lessThanOrEqual": "8.1.5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.2.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "8.1.6"
            },
            {
              "status": "unaffected",
              "version": "9.2.2"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "vultza (vultza)"
        }
      ],
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        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
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          "scenarios": [
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-200",
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        "orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
        "shortName": "Mattermost"
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      "references": [
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          "url": "https://mattermost.com/security-updates"
        }
      ],
      "solutions": [
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          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eUpdate Mattermost Server to versions 8.1.6, 9.2.2 or higher.\u003c/p\u003e"
            }
          ],
          "value": "Update Mattermost Server to versions 8.1.6, 9.2.2 or higher.\n\n"
        }
      ],
      "source": {
        "advisory": "MMSA-2023-00236",
        "defect": [
          "https://mattermost.atlassian.net/browse/MM-54129"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Leak Inaccessible Playbook Information via Channel Action IDOR",
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  },
  "cveMetadata": {
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    "assignerShortName": "Mattermost",
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    "datePublished": "2023-12-12T10:53:02.127Z",
    "dateReserved": "2023-12-12T10:48:31.631Z",
    "dateUpdated": "2024-08-02T08:35:14.884Z",
    "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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