CVE-2023-48268
Last modified
CVE-2023-48268 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Mattermost fails to limit the amount of data extracted from compressed archives during board import in Mattermost Boards allowing an attacker to consume excessive resources, possibly leading to Denial of Service, by importing a board using a specially crafted zip (zip bomb). . EPSS estimates a 0.72% chance of exploitation in the next 30 days.
Description
Mattermost fails to limit the amount of data extracted from compressed archives during board import in Mattermost Boards allowing an attacker to consume excessive resources, possibly leading to Denial of Service, by importing a board using a specially crafted zip (zip bomb).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mattermost | Mattermost | <= 7.8.12 |
| Mattermost | Mattermost | >= 8.0.0, <= 8.1.3 |
| Mattermost | Mattermost | >= 9.0.0, <= 9.0.1 |
| Mattermost | Mattermost | 9.1.0 |
References
- https://mattermost.com/security-updatesVendor Advisory
- https://mattermost.com/security-updatesVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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