Lucene search
K

EUVD-2023-0949

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Mattermost in High Availability leaks sensitive user data via unfiltered events to Websocket clients

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "3366e136-6a8d-3427-bdfd-1b656c94da3c",
        "vendor": {
          "name": "Mattermost"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0af5eb6b-48e4-3dbf-a8d5-5b9351b32479",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "3.3.0 ≤7.7.1"
      },
      {
        "id": "0cae95dd-ab0f-364f-a557-f5b10915fed2",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "3.3.0 ≤7.1.5"
      },
      {
        "id": "1ffdc35c-81b6-33f5-a0f6-ceb3eba50591",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "3.3.0 <7.8.0"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

03 Oct 2025 20:07Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.14.3 - 6.5
EPSS0.00311
SSVC
2