CVE - CVE-2024-21630

CVE-ID
CVE-2024-21630	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/zulip/zulip/commit/0df7bd71f32f3b772e2646c6ab0d60c9b610addf URL:https://github.com/zulip/zulip/commit/0df7bd71f32f3b772e2646c6ab0d60c9b610addf MISC:https://github.com/zulip/zulip/security/advisories/GHSA-87p9-wprh-7rm6 URL:https://github.com/zulip/zulip/security/advisories/GHSA-87p9-wprh-7rm6 MISC:https://github.com/zulip/zulip/security/advisories/GHSA-mrvp-96q6-jpvc URL:https://github.com/zulip/zulip/security/advisories/GHSA-mrvp-96q6-jpvc MISC:https://zulip.com/help/configure-who-can-invite-to-streams URL:https://zulip.com/help/configure-who-can-invite-to-streams MISC:https://zulip.com/help/restrict-account-creation#change-who-can-send-invitations URL:https://zulip.com/help/restrict-account-creation#change-who-can-send-invitations
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20231229	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20231229)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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