Vulnerability-Lookup

GHSA-33QH-FJ99-2GVG

Vulnerability from github – Published: 2024-03-15 12:30 – Updated: 2024-03-15 12:30

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.

Severity ?

8.8 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-2450"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-306"
    ],
    "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 (GCVE-0-2024-2450)

Vulnerability from cvelistv5 – Published: 2024-03-15 09:12 – Updated: 2024-08-02 20:35

Summary

Severity ?

8.8 (High)


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

CWE

CWE-287 - Improper Authentication

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 9.5.0 Affected: 9.4.0 , ≤ 9.4.2 (semver) Affected: 9.3.0 , ≤ 9.3.1 (semver) Affected: 9.2.0 , ≤ 9.2.5 (semver) Affected: 8.1.0 , ≤ 8.1.9 (semver) Unaffected: 9.6.0 Unaffected: 9.4.3 Unaffected: 9.5.1 Unaffected: 9.3.2 Unaffected: 9.2.6 Unaffected: 8.1.10

Credits

Juho Nurminen

Show details on NVD website

JSON

To clipboard

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            "url": "https://mattermost.com/security-updates"
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Sightings

Author	Source	Type	Date

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

GHSA-33QH-FJ99-2GVG

CVE-2024-2450 (GCVE-0-2024-2450)

Tags

Sightings

Nomenclature