CVE-2018-21262 — Improper Input Validation in Server

CWE-20 — Improper Input Validation3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 39.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Mattermost Server
Timeline
PublishedJun 19
Latest updateMay 24

Description

An issue was discovered in Mattermost Server before 4.7.3. It allows attackers to cause a denial of service (application crash) via invalid LaTeX text.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-wr48-273x-f79w: An issue was discovered in Mattermost Server before 4↗2022-05-24
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CVEList
CVE-2018-21262: An issue was discovered in Mattermost Server before 4↗2020-06-19
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CVE-2018-21262 — Improper Input Validation in Server | cvebase