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osvGoogleOSV:CVE-2023-3614
HistoryJul 17, 2023 - 4:15 p.m.

CVE-2023-3614

2023-07-1716:15:11
Google
osv.dev
7
mattermost
gif
validation
vulnerability
attacker
server
resources

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

7

Confidence

High

EPSS

0

Percentile

12.7%

Mattermost fails to properly validate a gif image file, allowing an attacker toย consume a significant amount of server resources, making the server unresponsive for an extended period of time byย linking to specially crafted image file.

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

7

Confidence

High

EPSS

0

Percentile

12.7%

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