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osvGoogleOSV:BIT-MATTERMOST-2024-24774
HistoryMar 06, 2024 - 10:55 a.m.

BIT-mattermost-2024-24774

2024-03-0610:55:47
Google
osv.dev
4
mattermost
jira
plugin
security
subscriptions
webhooks
access

4.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

Mattermost Jira Plugin handling subscriptions fails to check the security level of an incoming issue or limit it based on the user who created the subscription resulting inΒ registered users on Jira being able to create webhooks that give them access to all Jira issues.

CPENameOperatorVersion
mattermostlt8.1.7

4.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

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