{"id":"CVE-2023-41882","aliases":["GHSA-gc57-xhh5-m94r","PYSEC-2023-201"],"url":"https://o3.security/vulnerability/CVE-2023-41882","summary":"vantage6 Improper Access Control vulnerability","details":"### Impact\nThe endpoint /api/collaboration/{id}/task is used to collect all tasks from a certain collaboration. To get such tasks, a user should have permission to view the collaboration and to view the tasks in it. However, currently it is only checked if the user has permission to view the collaboration.\n\n### Patches\nNo\n\n### Workarounds\nNone\n\n### References\nNone \n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at [vantage6@iknl.nl](mailto:vantage6@iknl.nl)\n","published":"2023-10-11T19:48:44.606Z","modified":"2026-10-28T02:30:26.464323284Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"},"epss":{"score":0.004,"percentile":0.3344,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"vantage6","fixedVersion":"4.0.0"}],"fix":{"url":"https://github.com/vantage6/vantage6/pull/711","label":"vantage6/vantage6#711"},"references":[{"type":"WEB","url":"https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/41xxx/CVE-2023-41882.json"},{"type":"ADVISORY","url":"https://github.com/vantage6/vantage6/security/advisories/GHSA-gc57-xhh5-m94r"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-41882"},{"type":"FIX","url":"https://github.com/vantage6/vantage6/pull/711"},{"type":"WEB","url":"https://github.com/vantage6/vantage6/commit/86564e103cbac5238ce2fe392e3357e0e8c20220"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/vantage6/PYSEC-2023-201.yaml"},{"type":"PACKAGE","url":"https://github.com/vantage6/vantage6"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:30:26.464323284Z"}}