CVE-2023-34410
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk49th percentile - higher than 49% of all known CVEs
Summary
An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2 related to TLS certificate validation. The validation does not always consider whether the root of a chain is a configured CA certificate.
Risk Assessment
Insufficient certificate validation may lead to man-in-the-middle attacks, jeopardizing the integrity and confidentiality of data transmitted over TLS.
Recommendation
It is recommended to update Qt to version 5.15.15 or 6.2.9 and 6.5.2 to ensure proper TLS certificate validation.
Original NVD description (English source)
An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2. Certificate validation for TLS does not always consider whether the root of a chain is a configured CA certificate.