CVE-2018-21250

MEDIUM · CVSS 6.5 EPSS 1.08%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-06-19 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2018-21250

Severity

MEDIUM

CVSS

6.5

EPSS

1.08%

Original NVD Description

An issue was discovered in Mattermost Server before 5.2.2, 5.1.2, and 4.10.4. It allows remote attackers to cause a denial of service (memory consumption) via crafted image dimensions.