{"cve":"CVE-2021-22703","nvd":{"published":"2021-02-19T16:15:13.157","modified":"2026-06-17T03:37:35.733","status":"Modified","description":"A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions), that could cause disclosure of user credentials when a malicious actor intercepts HTTP network traffic between a user and the device.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-319"],"references":["https://www.se.com/ww/en/download/document/SEVD-2021-040-01/","https://www.se.com/ww/en/download/document/SEVD-2021-040-01/"],"products":["schneider-electric:powerlogic_ion7400_firmware","schneider-electric:powerlogic_ion7650_firmware","schneider-electric:powerlogic_ion8300_firmware","schneider-electric:powerlogic_ion8400_firmware","schneider-electric:powerlogic_ion8500_firmware","schneider-electric:powerlogic_ion8600_firmware","schneider-electric:powerlogic_ion8650_firmware","schneider-electric:powerlogic_ion8800_firmware","schneider-electric:powerlogic_ion9000_firmware","schneider-electric:powerlogic_pm8000_firmware"],"source":"nvd","synced_at":"2026-10-19T21:15:50.279857260+00:00"},"epss":{"cve":"CVE-2021-22703","score":0.00611,"percentile":0.49246,"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."]}