VULNERABILITY INTELLIGENCE

CVE-2021-43934

CVSS score9.8 CRITICAL
EPSS probability1.18%
CISA KEVNot currently listed
Published2022-04-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Elcomplus SmartPTT is vulnerable as the backup and restore system does not adequately validate upload requests, enabling a malicious user to potentially upload arbitrary files.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-434

Primary references