CVE-2023-37378: Medium severity Nullsoft Nullsoft Scriptable Install System vulnerability

Published Jul 3, 2023
·
Updated

Nullsoft Scriptable Install System (NSIS) before 3.09 mishandles access control for an uninstaller directory.

Affected Software

1 affected component
Nullsoft Nullsoft Scriptable Install System<=3.09

Event History

Jul 3, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·08:15 PM
RemedyDescriptionSeverityAffected Software
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2023-37378?

CVE-2023-37378 has a medium severity rating due to mishandling of access control.

2

How do I fix CVE-2023-37378?

To fix CVE-2023-37378, upgrade to Nullsoft Scriptable Install System version 3.09 or later.

3

What type of vulnerability is CVE-2023-37378?

CVE-2023-37378 is an access control vulnerability affecting the uninstaller directory.

4

Which versions of NSIS are affected by CVE-2023-37378?

NSIS versions before 3.09 are affected by CVE-2023-37378.

5

Can CVE-2023-37378 be exploited remotely?

CVE-2023-37378 requires local access to exploit, limiting its remote exploitation potential.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203