github - ghsa-33qh-fj99-2gvg

ghsa-33qh-fj99-2gvg

Vulnerability from github

Published

2024-03-15 12:30

Modified

2024-03-15 12:30

Severity ?

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

Details

Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to correctly verify account ownership when switching from email to SAML authentication, allowing an authenticated attacker to take over other user accounts via a crafted switch request under specific conditions.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-2450"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-15T10:15:08Z",
    "severity": "HIGH"
  },
  "details": "Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to correctly verify account ownership when switching from email to SAML authentication, allowing an authenticated attacker to take over other user accounts via a crafted switch request under specific conditions.\n\n",
  "id": "GHSA-33qh-fj99-2gvg",
  "modified": "2024-03-15T12:30:37Z",
  "published": "2024-03-15T12:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2450"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-2450

Vulnerability from cvelistv5

Published

2024-03-15 09:12

Modified

2024-08-02 20:35

Severity ?

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

Summary

References

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

Impacted products

▼	Vendor	Product
	Mattermost	Mattermost

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T19:11:53.648Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://mattermost.com/security-updates"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mattermost",
            "vendor": "mattermost",
            "versions": [
              {
                "lessThan": "9.6.0",
                "status": "affected",
                "version": "9.5.0",
                "versionType": "semver"
              },
              {
                "lessThan": "9.4.3",
                "status": "affected",
                "version": "9.4.0",
                "versionType": "semver"
              },
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                "lessThan": "9.3.2",
                "status": "affected",
                "version": "9.3.0",
                "versionType": "semver"
              },
              {
                "lessThan": "9.2.6",
                "status": "affected",
                "version": "9.2.0",
                "versionType": "semver"
              },
              {
                "lessThan": "8.1.10",
                "status": "affected",
                "version": "8.1.0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-2450",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-02T20:31:33.867157Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-02T20:35:32.666Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
            {
              "status": "affected",
              "version": "9.5.0"
            },
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              "status": "affected",
              "version": "9.4.0",
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            },
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              "lessThanOrEqual": "9.3.1",
              "status": "affected",
              "version": "9.3.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.2.5",
              "status": "affected",
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            },
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              "lessThanOrEqual": "8.1.9",
              "status": "affected",
              "version": "8.1.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "9.6.0"
            },
            {
              "status": "unaffected",
              "version": "9.4.3"
            },
            {
              "status": "unaffected",
              "version": "9.5.1"
            },
            {
              "status": "unaffected",
              "version": "9.3.2"
            },
            {
              "status": "unaffected",
              "version": "9.2.6"
            },
            {
              "status": "unaffected",
              "version": "8.1.10"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Juho Nurminen"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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          "scenarios": [
            {
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              "value": "GENERAL"
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      ],
      "providerMetadata": {
        "dateUpdated": "2024-03-15T09:12:28.880Z",
        "orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
        "shortName": "Mattermost"
      },
      "references": [
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        }
      ],
      "solutions": [
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          "supportingMedia": [
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            }
          ],
          "value": "Update Mattermost Server to versions 9.6, 9.4.3, 9.5.1, 9.3.2, 9.2.6, 8.1.10 or higher.\n\n"
        }
      ],
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        "advisory": "MMSA-2024-00309",
        "defect": [
          "https://mattermost.atlassian.net/browse/MM-56751"
        ],
        "discovery": "INTERNAL"
      },
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  "cveMetadata": {
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    "assignerShortName": "Mattermost",
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    "datePublished": "2024-03-15T09:12:28.880Z",
    "dateReserved": "2024-03-14T12:57:05.854Z",
    "dateUpdated": "2024-08-02T20:35:32.666Z",
    "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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