{"cve":"CVE-2021-22793","nvd":{"published":"2021-09-02T17:15:08.393","modified":"2026-06-17T03:37:47.863","status":"Modified","description":"A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exist in AccuSine PCS+ / PFV+ (Versions prior to V1.6.7) and AccuSine PCSn (Versions prior to V2.2.4) that could allow an authenticated attacker to access the device via FTP protocol.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2},"cwes":["CWE-200"],"references":["https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-222-01","https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-222-05","https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-222-01"],"products":["schneider-electric:accusine_pcsn_active_harmonic_filter_firmware","schneider-electric:accusine_pcsp_pfvp_firmware"],"source":"nvd","synced_at":"2026-10-19T21:21:57.125947417+00:00"},"epss":{"cve":"CVE-2021-22793","score":0.0096,"percentile":0.61536,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}