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[email protected]CVE-2023-49874

HistoryDec 12, 2023 - 9:15 a.m.

CVE-2023-49874

2023-12-1209:15:09

NVD-CWE-noinfo

CWE-284

[email protected]

web.nvd.nist.gov

mattermost

security vulnerability

cve-2023-49874

private playbook

guest user

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

Low

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

0.0004 Low

EPSS

Percentile

13.3%

JSON

Mattermost fails to check whether a user is a guest when updating the tasks of a private playbook run allowing a guest to update the tasks of a private playbook run if they know the run ID.

CPENameOperatorVersion
mattermost:mattermost_servermattermost mattermost serverle7.8.14
mattermost:mattermost_servermattermost mattermost servereq3.7.2
mattermost:mattermost_servermattermost mattermost servereq5.14.3
mattermost:mattermost_servermattermost mattermost servereq7.8.3
mattermost:mattermost_servermattermost mattermost servereq4.8.0
mattermost:mattermost_servermattermost mattermost servereq4.4.3
mattermost:mattermost_servermattermost mattermost servereq5.25.0
mattermost:mattermost_servermattermost mattermost servereq5.22.3
mattermost:mattermost_servermattermost mattermost servereq5.26.2
mattermost:mattermost_servermattermost mattermost servereq5.29.0

CPE	Name	Operator	Version
mattermost:mattermost_server	mattermost mattermost server	le	7.8.14
mattermost:mattermost_server	mattermost mattermost server	eq	3.7.2
mattermost:mattermost_server	mattermost mattermost server	eq	5.14.3
mattermost:mattermost_server	mattermost mattermost server	eq	7.8.3
mattermost:mattermost_server	mattermost mattermost server	eq	4.8.0
mattermost:mattermost_server	mattermost mattermost server	eq	4.4.3
mattermost:mattermost_server	mattermost mattermost server	eq	5.25.0
mattermost:mattermost_server	mattermost mattermost server	eq	5.22.3
mattermost:mattermost_server	mattermost mattermost server	eq	5.26.2
mattermost:mattermost_server	mattermost mattermost server	eq	5.29.0

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References

mattermost.com/security-updates

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

Low

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

0.0004 Low

EPSS

Percentile

13.3%

JSON

Related for CVE-2023-49874

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