CVE-2023-43870

Published Dec 19, 2023 CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Description
When installing the Net2 software a root certificate is installed into the trusted store. A potential hacker could access the installer batch file or reverse engineer the source code to gain access to the root certificate password. Using the root certificate and password they could then create their own certificates to emulate another site. Then by establishing a proxy service to emulate the site they could monitor traffic passed between the end user and the site allowing access to the data content.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-48233 When installing the Net2 software a root certificate is installed into the trusted store. A potential hacker could access the installer batch file or reverse engineer the source code to gain access to the root certificate password. Using the root certificate and password they could then create their own certificates to emulate another site. Then by establishing a proxy service to emulate the site they could monitor traffic passed between the end user and the site allowing access to the data content.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00094}

epss

{'score': 0.00089}

Type Values Removed Values Added
Metrics ssvc

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
NCSC-NL
Published
Updated
Nov 27, 2024, 8:03 PM
Reserved
Sep 25, 2023, 7:14 AM
Status
Modified
Published
Dec 19, 2023, 3:15 PM
Modified
Jun 17, 2026, 6:26 AM