CVE-2023-48268

Mattermost fails tolimit the amount of data extracted from compressed archives during board import in Mattermost Boardsallowing an attacker to consume excessive resources, possibly leading to Denial of Service, byimporting a board using a specially crafted zip (zip bomb).

ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
MattermostCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVEADP
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
VendorProductVersion
mattermostmattermost
𝑥
≤ 7.8.12
mattermostmattermost
8.0.0 ≤
𝑥
≤ 8.1.3
mattermostmattermost
9.0.0 ≤
𝑥
≤ 9.0.1
mattermostmattermost
9.1.0
𝑥
= Vulnerable software versions