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nvd[email protected]NVD:CVE-2023-6727
HistoryDec 12, 2023 - 11:15 a.m.

CVE-2023-6727

2023-12-1211:15:07
CWE-200
web.nvd.nist.gov
3
mattermost
authorization
playbook
vulnerability
authorization checks
playbook action
channel
keywords

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

EPSS

0

Percentile

14.0%

Mattermost fails to perform correct authorization checks when creating a playbook action, allowing users without access to the playbook to create playbook actions. If the playbook action created is to post a message in a channel based on specific keywords in a post, some playbook information, like the name, can be leaked.

Affected configurations

Nvd
Node
mattermostmattermost_serverRange8.1.5
OR
mattermostmattermost_serverRange9.2.09.2.1
VendorProductVersionCPE
mattermostmattermost_server*cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*

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

EPSS

0

Percentile

14.0%

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