{"cve":"CVE-2021-35521","nvd":{"published":"2021-07-22T12:15:08.100","modified":"2026-06-17T03:57:37.780","status":"Modified","description":"A path traversal in Thrift command handlers in IDEMIA Morpho Wave Compact and VisionPass devices before 2.6.2 allows remote authenticated attackers to achieve denial of services and information disclosure via TCP/IP packets.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N","score":5.9},"cwes":["CWE-22"],"references":["https://biometricdevices.idemia.com/s/global-search/0696700000JJa0zAAD?sharing=true","https://biometricdevices.idemia.com/s/global-search/0696700000JJa1nAAD?sharing=true","https://www.idemia.com","https://biometricdevices.idemia.com/s/global-search/0696700000JJa0zAAD?sharing=true","https://biometricdevices.idemia.com/s/global-search/0696700000JJa1nAAD?sharing=true"],"products":["idemia:morphowave_compact_md_firmware","idemia:morphowave_compact_mdpi-m_firmware","idemia:morphowave_compact_mdpi_firmware","idemia:visionpass_md_firmware","idemia:visionpass_mdpi-m_firmware","idemia:visionpass_mdpi_firmware"],"source":"nvd","synced_at":"2026-10-19T21:21:13.713336758+00:00"},"epss":{"cve":"CVE-2021-35521","score":0.01372,"percentile":0.71971,"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."]}