CVE-2024-50052 — Missing Authorization in Mattermost Mattermost Server V8

CWE-862 — Missing Authorization5 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.3%
top 51.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Github.com Mattermost Mattermost Server V8Mattermost ServerMattermost
Timeline
PublishedOct 29
Latest updateNov 4

Description

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 fail to check that the origin of the message in an integration action matches with the original post metadata which allows an authenticated user to delete an arbitrary post.

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 Packages3 packages

▶NVDmattermost/mattermost_server9.5.0 — 9.5.10+2
▶Gogithub.com/mattermost_mattermost_server_v8< 8.0.0-20240926115259-20ed58906adc
▶CVEListV5mattermost/mattermost9.10.0 — 9.10.2+2

🔴Vulnerability Details

4
OSV
Mattermost server allows authenticated user to delete arbitrary post in github.com/mattermost/mattermost-server↗2024-11-04
▶
GHSA
Mattermost server allows authenticated user to delete arbitrary post↗2024-10-29
▶
CVEList
Arbitrary post deletion via Playbooks /ignore-thread endpoint↗2024-10-29
▶
OSV
Mattermost server allows authenticated user to delete arbitrary post↗2024-10-29
▶
CVE-2024-50052 — Missing Authorization | cvebase