{"id":"CVE-2021-27103","aliases":[],"url":"https://o3.security/vulnerability/CVE-2021-27103","summary":"Accellion FTA 9_12_411 and earlier is affected by SSRF via a crafted POST request to wmProgressstat.html. The fixed version is FTA_9_12_416 and later.","details":"Accellion FTA 9_12_411 and earlier is affected by SSRF via a crafted POST request to wmProgressstat.html. The fixed version is FTA_9_12_416 and later.","published":"2021-02-16T21:15:13.217","modified":"2026-06-17T03:44:18.027","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.11406,"percentile":0.95759,"asOf":"2026-09-15"},"cisaKev":null,"exploitsKnown":2,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/accellion/CVEs/blob/main/CVE-2021-27103.txt"},{"type":"WEB","url":"https://www.accellion.com/products/fta/"},{"type":"WEB","url":"https://github.com/accellion/CVEs/blob/main/CVE-2021-27103.txt"},{"type":"WEB","url":"https://www.accellion.com/products/fta/"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-27103"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T03:44:18.027"}}