CVE-2022-2406

Published: Jul 14, 2022

Modified: Dec 6, 2024

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API.

Vendor	Product	Versions
Mattermost	Mattermost	affected `unspecified - <= 6.3.8` affected `6.4.x` affected `6.7.x 6.7.0` affected `6.5.x - <= 6.5.1` affected `6.6.x - <= 6.6.1`

Weaknesses (CWE)

CWE-400

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

https://mattermost.com/security-updates/

x_refsource_MISC

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CVE-2022-2406

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References