{"id":"CVE-2024-2260","aliases":["GHSA-g3r5-72hf-p7p2","PYSEC-2024-254"],"url":"https://o3.security/vulnerability/CVE-2024-2260","summary":"Session Fixation Vulnerability in zenml-io/zenml","details":"A session fixation vulnerability exists in the zenml-io/zenml application, where JWT tokens used for user authentication are not invalidated upon logout. This flaw allows an attacker to bypass authentication mechanisms by reusing a victim's JWT token.","published":"2024-04-16T00:00:14.951Z","modified":"2026-08-12T03:51:14.312406431Z","cvss":{"score":4.2,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"zenml","fixedVersion":"0.56.2"}],"fix":{"url":"https://github.com/zenml-io/zenml/commit/68bcb3ba60cba9729c9713a49c39502d40fb945e","label":"zenml-io/zenml@68bcb3b"},"references":[{"type":"WEB","url":"https://huntr.com/bounties/2d0856ec-ed73-477a-8ea2-d5d4f15cf167"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/2xxx/CVE-2024-2260.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-2260"},{"type":"FIX","url":"https://github.com/zenml-io/zenml/commit/68bcb3ba60cba9729c9713a49c39502d40fb945e"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/zenml/PYSEC-2024-254.yaml"},{"type":"PACKAGE","url":"https://github.com/zenml-io/zenml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:14.312406431Z"}}