#VU78696 Improper Certificate Validation in Qt - CVE-2023-34410

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Main Vulnerability Database Vulnerabilities #VU78696

#VU78696 Improper Certificate Validation in Qt - CVE-2023-34410

Published: July 26, 2023


Vulnerability identifier: #VU78696
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-34410
CWE-ID: CWE-295
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Qt
Software vendor:
Trolltech

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to improper validation of TLS certificate chain, where application does not always consider whether the root of a chain is a configured CA certificate. A remote attacker can perform MitM attack.


Remediation

Install updates from vendor's website.

External links