{"schema_version":"1","data":[{"id":2972,"advisory_id":"fa3b98e7-5525-41f2-9443-19eda58c48e4","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-27103","source_published_at":"2021-11-03T00:00:00+00:00","published_at":"2026-10-24T21:26:59.186328+00:00","extraction_method":"structured","technologies":["core-kev","fta"],"cve_ids":["CVE-2021-27103"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Accellion FTA Server-Side Request Forgery (SSRF) Vulnerability","summary":"Accellion FTA contains a server-side request forgery (SSRF) vulnerability exploited via a crafted POST request to wmProgressstat.html. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2021-27103","products":[{"name":{"value":"FTA","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2021-27103","aliases":["CVE-2021-27103"],"affected":[],"modified":"2021-11-03T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-918"],"cveID":"CVE-2021-27103","notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-27103","dueDate":"2021-11-17","product":"FTA","dateAdded":"2021-11-03","vendorProject":"Accellion","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Accellion FTA contains a server-side request forgery (SSRF) vulnerability exploited via a crafted POST request to wmProgressstat.html.","vulnerabilityName":"Accellion FTA Server-Side Request Forgery (SSRF) Vulnerability","knownRansomwareCampaignUse":"Known"}},"related_cves":[{"value":"CVE-2021-27103","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null},"priority":{"reasons":["known_exploited"],"severity":"unknown","linked_cves":[],"fix_available":false,"known_exploited":true,"publisher_severity":"unknown"},"context_update":false}],"next_after":2972,"next_before":2972}