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EUVD-2024-0319

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Mattermost does not update session permissions for newly demoted guests, enabling group name changes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Chainguard
CVE-2023-50333 vulnerabilities
1 May 202507:14
cgr
Circl
CVE-2023-50333
2 Jan 202411:26
circl
CNNVD
Mattermost Security Vulnerabilities
2 Jan 202400:00
cnnvd
CVE
CVE-2023-50333
2 Jan 202409:53
cve
Cvelist
CVE-2023-50333 Lack of restriction to manage group names for freshly demoted guests
2 Jan 202409:53
cvelist
Github Security Blog
Mattermost allows demoted guests to change group names
2 Jan 202412:30
github
NVD
CVE-2023-50333
2 Jan 202410:15
nvd
OSV
BIT-MATTERMOST-2023-50333
6 Mar 202410:57
osv
OSV
CGA-28FJ-7RMV-XW55
24 Jun 202414:34
osv
OSV
CGA-7Q4C-CQWG-26GH
25 Sep 202401:52
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "8ddfa4e2-3bc9-379c-b56d-db4c2f0770f9",
        "vendor": {
          "name": "Mattermost"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "49f80d16-d34a-3cc3-92b7-9225a1552401",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "0 ≤9.2.2"
      },
      {
        "id": "8ddfa4e2-3bc9-379c-b56d-db4c2f0770f9",
        "product": {
          "name": "Mattermost"
        },
        "product_version": ""
      },
      {
        "id": "bc8ee946-15d8-3126-b20e-dfe3b7ea174d",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "0 ≤8.1.6"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
4.7Medium risk
Vulners AI Score4.7
CVSS 3.13.7 - 4.3
EPSS0.0006
SSVC
1