CVE-2024-21630
- Source
- https://cve.org/CVERecord?id=CVE-2024-21630
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-21630.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-21630
- Related
- Published
- 2024-01-25T19:30:09Z
- Modified
- 2026-11-13T10:45:08Z
- Severity
-
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- Zulip non-admins can invite new users to streams they would not otherwise be able to add existing users to
- Details
-
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.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-862" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/21xxx/CVE-2024-21630.json" }- References
-
- https://zulip.com/help/configure-who-can-invite-to-streams
- https://zulip.com/help/restrict-account-creation#change-who-can-send-invitations
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/21xxx/CVE-2024-21630.json
- https://github.com/zulip/zulip/security/advisories/GHSA-87p9-wprh-7rm6
- https://github.com/zulip/zulip/security/advisories/GHSA-mrvp-96q6-jpvc
- https://nvd.nist.gov/vuln/detail/CVE-2024-21630
- https://github.com/zulip/zulip/commit/0df7bd71f32f3b772e2646c6ab0d60c9b610addf
Affected packages
Git / github.com/zulip/zulip
Affected ranges
- Type
- GIT
- Repo
- https://github.com/zulip/zulip
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:*", "range": [ { "introduced": "1.9.0" }, { "fixed": "6.2" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:*", "range": [ { "introduced": "8.0" }, { "fixed": "8.1" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "0df7bd71f32f3b772e2646c6ab0d60c9b610addf" } ], "source": "REFERENCES_COMMIT" } ] }
Affected versions
1.*
1.9.0
2.*
2.0.0
2.0.0-rc1
2.1-dev
2.1.0
2.1.0-rc1
2.2-dev
3.*
3.0
3.0-dev
3.0-rc1
3.0-rc2
4.*
4.0
4.0-dev
5.*
5.0
5.0-dev
6.*
6.0
6.0-dev
6.1
8.*
8.0
= 8.*
= 8.0
shared-0.*
shared-0.0.1
shared-0.0.10
shared-0.0.11
shared-0.0.12
shared-0.0.13
shared-0.0.14
shared-0.0.15
shared-0.0.16
shared-0.0.2
shared-0.0.3
shared-0.0.4
shared-0.0.5
shared-0.0.6
shared-0.0.7
shared-0.0.8
shared-0.0.9