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osvGoogleOSV:GHSA-6GJM-6WJ6-4PX5
HistoryAug 06, 2022 - 5:20 a.m.

Byobu user preference to prevent private discussions being started are not respected

2022-08-0605:20:52
Google
osv.dev
18
byobu
user preference
private discussions
bypass
update
patch
flarum
upgrade
evaluate
disable
issue
software

CVSS3

4.3

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

EPSS

0.001

Percentile

19.4%

Impact

Users electing to prevent others starting private discussions with themselves.

> Please note that admins and others with appropriate permissions can always bypass this preference, as was the case before.

Patches

Users of Byobu should update the extension to version 1.1.7, where this has been patched. This version is only supported on v1.2.0 and later of Flarum Core.

Users of Byobu with Flarum 1.0 or 1.1 should upgrade to Flarum 1.2 or later, or evaluate the impact this issue has on your forum’s users and choose to disable the extension if needed.

Workarounds

There are no workarounds for this issue.

CVSS3

4.3

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

EPSS

0.001

Percentile

19.4%

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