CVE-2018-21261 — Incorrect Permission Assignment in Server

CWE-732 — Incorrect Permission Assignment2 documents2 sources
Severity
4.3MEDIUMNVD
EPSS
0.2%
top 64.18%
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 4.8.1, 4.7.4, and 4.6.3. An e-mail invite accidentally included the team invite_id, which leads to unintended excessive invitation privileges.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages1 packages

▶NVDmattermost/mattermost_server4.6.0 — 4.6.3+2

🔴Vulnerability Details

1
GHSA
GHSA-8wj9-f85x-v82p: An issue was discovered in Mattermost Server before 4↗2022-05-24
▶
CVE-2018-21261 — Incorrect Permission Assignment | cvebase