CVE-2022-4045 — Allocation of Resources Without Limits or Throttling in Mattermost

CWE-770 — Allocation of Resources Without Limits or Throttling6 documents6 sources
Severity
6.5MEDIUMNVD
CNA3.1
EPSS
0.5%
top 36.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
MattermostGithub.com Mattermost Mattermost-server
Timeline
PublishedNov 23

Description

A denial-of-service vulnerability in the Mattermost allows an authenticated user to crash the server via multiple requests to one of the API endpoints which could fetch a large amount of data.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5mattermost/mattermost< 7.3.*

🔴Vulnerability Details

3
OSV
Denial of service in Mattermost↗2022-11-23
▶
GHSA
Denial of service in Mattermost↗2022-11-23
▶
CVEList
Authenticated user could send multiple requests containing a parameter which could fetch a large amount of data and can crash a Mattermost server↗2022-11-23
▶

💥Exploits & PoCs

1
Exploit-DB
TP-Link Tapo c200 1.1.15 - Remote Code Execution (RCE)↗2022-09-23
▶
CVE-2022-4045 — Mattermost vulnerability | cvebase