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MattermostVULNRICHMENT:CVE-2024-32939

HistoryAug 22, 2024 - 6:29 a.m.

CVE-2024-32939 Email addresses of remote users visible in props regardless of server settings

2024-08-2206:29:01

CWE-284

Mattermost

github.com

mattermost

user props

email addresses

server settings

cve-2024-32939

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.6

Confidence

Low

EPSS

0.001

Percentile

17.7%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0, 9.8.x <= 9.8.2, when shared channels are enabled, fail to redact remote users’ original email addresses stored in user props when email addresses are otherwise configured not to be visible in the local server."

References

mattermost.com/security-updates

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.6

Confidence

Low

EPSS

0.001

Percentile

17.7%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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