CVE-2019-20846 — Improper Preservation of Permissions in Server

CWE-281 — Improper Preservation of Permissions3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 56.71%
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 5.18.0. It has weak permissions for server-local file storage.

CVSS vector

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

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-rp22-r29g-4974: An issue was discovered in Mattermost Server before 5↗2022-05-24
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CVEList
CVE-2019-20846: An issue was discovered in Mattermost Server before 5↗2020-06-19
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CVE-2019-20846 — Improper Preservation of Permissions | cvebase