{"id":"CLEANSTART-2023-MR39642","summary":"common/session","details":"Security vulnerability affects the claws-mail package. common/session.","modified":"2026-10-01T00:45:09.416213921Z","published":"2026-09-30T19:19:02.004190Z","upstream":["CVE-2020-15917"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2023/CLEANSTART-2023-MR39642.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2020-15917"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15917"}],"affected":[{"package":{"name":"claws-mail","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.17.6-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2023/CLEANSTART-2023-MR39642.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}