Name: CVE-2018-21258: Improper Neutralization of Special Elements in Output Used by a Downstream Component
Published: 2020-06-19T00:00:00.000Z
Keywords: CVE, CVE-2018-21258, CWE-74, CVSS 7.5, EPSS 0.005

An issue was discovered in Mattermost Server before 5.1. It allows attackers to cause a denial of service via the invite_people slash command.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

CVSS Details

Prioritise with Active Threat Intelligence

MDR Buyer's Guide

Grow your business