CVE-2021-43939

Elcomplus SmartPtt Improper Authorization

Published Apr 28, 2022 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Elcomplus SmartPTT is vulnerable when a low-authenticated user can access higher level administration authorization by issuing requests directly to the desired endpoints.

Remediation

Vendor Solution

Elcomplus has released an update to fix these vulnerabilities and recommends users upgrade to Version 2.3.4 or later. For more information, please contact Elcomplus support.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-30801 Elcomplus SmartPTT is vulnerable when a low-authenticated user can access higher level administration authorization by issuing requests directly to the desired endpoints.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Apr 16, 2025, 5:54 PM
Reserved
Nov 16, 2021, 12:00 AM
Status
Modified
Published
Apr 28, 2022, 3:15 PM
Modified
Jun 17, 2026, 4:11 AM