Zulip non-admins can invite new users to streams they would not otherwise be able to add existing users to
概要
Zulip non-admins can invite new users to streams they would not otherwise be able to add existing users to
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Zulip is an open-source team collaboration tool. A vulnerability in version 8.0 is similar to CVE-2023-32677, but applies to multi-use invitations, not single-use invitation links as in the prior CVE. Specifically, it applies when the installation has configured non-admins to be able to invite users and create multi-use invitations, and has also configured only admins to be able to invite users to streams. As in CVE-2023-32677, this does not let users invite new users to arbitrary streams, only to streams that the inviter can already see. Version 8.1 fixes this issue. As a workaround, administrators can limit sending of invitations down to users who also have the permission to add users to streams.
参照URL
- advisory github.com
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web zulip.com
- web zulip.com