{"action":"Upgrade pysaml2 to 4.6.0 or later.","affected":[{"fixed":"4.6.0","introduced":"0"}],"component":"pysaml2","cve_ids":["CVE-2017-1000246"],"ecosystem":"PyPI","epss":0.00888,"exploited":false,"fixed_versions":["4.6.0"],"ghsa_id":"GHSA-cq94-qf6q-mf2h","id":"tcs_01M5KG76MPXXRWVG85K3EK5AXD","modified_at":"2023-11-08T03:58:44.721657Z","published_at":"2017-11-17T04:29:00Z","references":["https://osv.dev/vulnerability/PYSEC-2017-26","https://github.com/rohe/pysaml2/issues/417","https://github.com/advisories/GHSA-cq94-qf6q-mf2h"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2017-26","url":"https://osv.dev/vulnerability/PYSEC-2017-26"}],"summary":"Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data."}