Lucene search
K

Mattermost Server does not prevent System Admin from arbitrary file creation

šŸ—“ļøĀ 24 May 2022Ā 17:21:03Reported byĀ GitHub Advisory DatabaseTypeĀ 
github
Ā github
šŸ”—Ā github.comšŸ‘Ā 3Ā Views

Mattermost Server prior to versions 4.3.0, 4.2.1, and 4.1.2 allows a System Admin to create arbitrary files when using local file storage.

Related
Detection
Refs

Data

Build on a solid foundation withĀ Vulners data

WeĀ provide theĀ essential building blocks forĀ cybersecurity solutions withĀ comprehensive, structured, andĀ constantly updated vulnerability andĀ exploits data

Api

Power your application withĀ Vulners API

The Vulners REST API offers reliable, high-performance access toĀ vulnerabilityĀ intelligence, withĀ 99.9%Ā SLAĀ uptime andĀ CDN-backed data delivery forĀ seamlessĀ global access

App

Assess and manage vulnerabilities withĀ VulnersĀ tools

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

04 Dec 2025 17:45Current
6.9Medium risk
Vulners AI Score6.9
CVSS 24
CVSS 3.14.9
EPSS0.00132
3