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CVE-2023-5194

🗓️ 29 Sep 2023 09:28:50Reported by MattermostType 
cve
 cve
🔗 web.nvd.nist.gov👁 107 Views🌐 WEB

Mattermost fails to properly validate permissions when demoting and deactivating a use

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2023-5194
29 Sep 202314:37
–circl
cnnvd
CNNVD
Mattermost Security Vulnerabilities
29 Sep 202300:00
–cnnvd
cvelist
Cvelist
CVE-2023-5194 A system/user manager can demote / deactivate another manager
29 Sep 202309:28
–cvelist
euvd
EUVD
EUVD-2023-2518
3 Oct 202520:07
–euvd
github
Github Security Blog
Mattermost Incorrect Authorization vulnerability
29 Sep 202312:30
–github
nessus
Tenable Nessus
Mattermost Server < 7.8.10 / 8.x < 8.1.1 Incorrect Authorization (MMSA-2023-00223)
5 Oct 202300:00
–nessus
mend
Mend
CVE-2023-5194
29 Sep 202309:28
–mend
nvd
NVD
CVE-2023-5194
29 Sep 202310:15
–nvd
osv_ghsa
osv_ghsa
GHSA-H69V-MVH9-HFRQ Mattermost Incorrect Authorization vulnerability
29 Sep 202312:30
–osv_ghsa
prion
Prion
Design/Logic Flaw
29 Sep 202310:15
–prion
Rows per page
NVD
Vulners
Node
OR
mattermostmattermostRange7.0.0–7.8.10
mattermostmattermostRange8.0.0–8.1.1
[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "8.1.0",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "7.8.9",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "8.1.1"
      },
      {
        "status": "unaffected",
        "version": "7.8.10"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
user_idrequest body/api/v1/usersMattermost fails to properly validate permissions when demoting or deactivating a user, allowing a system/user manager to demote or deactivate another manager.CWE-863
rolerequest body/api/v1/usersMattermost fails to properly validate permissions when demoting or deactivating a user, allowing a system/user manager to demote or deactivate another manager.CWE-863

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17 Jun 2026 06:47Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.12.7 - 4.3
EPSS0.00399
SSVC
107