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EUVD-2023-58149

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

Mattermost lacks proper RegExp validation, enabling Denial Of Service via enrolled server control.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2023-5876
2 Nov 202311:22
circl
CNNVD
Mattermost Security Vulnerabilities
2 Nov 202300:00
cnnvd
CVE
CVE-2023-5876
2 Nov 202308:26
cve
Cvelist
CVE-2023-5876 Regex DoS from a malicious server enrolled in Desktop
2 Nov 202308:26
cvelist
NVD
CVE-2023-5876
2 Nov 202309:15
nvd
Prion
Design/Logic Flaw
2 Nov 202309:15
prion
RedhatCVE
CVE-2023-5876
23 May 202505:07
redhatcve
Vulnrichment
CVE-2023-5876 Regex DoS from a malicious server enrolled in Desktop
2 Nov 202308:26
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "86deb4a2-e6cb-3273-838d-0945daac325b",
        "vendor": {
          "name": "Mattermost"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "8de21504-4a7f-36ff-aad8-e63d436f13b2",
        "product": {
          "name": "Mattermost Desktop"
        },
        "product_version": "0 ≤5.5.0"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.13.1 - 5.3
EPSS0.00118
SSVC
1