{"cve":"CVE-2021-22698","nvd":{"published":"2021-01-26T18:16:18.927","modified":"2026-06-17T03:37:35.210","status":"Modified","description":"A CWE-434: Unrestricted Upload of File with Dangerous Type vulnerability exists in the EcoStruxure Power Build - Rapsody software (V2.1.13 and prior) that could allow a stack-based buffer overflow to occur which could result in remote code execution when a malicious SSD file is uploaded and improperly parsed.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-434"],"references":["https://us-cert.cisa.gov/ics/advisories/icsa-21-012-01","https://www.se.com/ww/en/download/document/SEVD-2021-012-02/","https://www.zerodayinitiative.com/advisories/ZDI-21-187/","https://us-cert.cisa.gov/ics/advisories/icsa-21-012-01","https://www.se.com/ww/en/download/document/SEVD-2021-012-02/"],"products":["schneider-electric:ecostruxure_power_build_-_rapsody"],"source":"nvd","synced_at":"2026-10-19T21:14:10.479542811+00:00"},"epss":{"cve":"CVE-2021-22698","score":0.0404,"percentile":0.90617,"date":"2026-10-31"},"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."]}