// For flags

CVE-2023-34410

qt: allows remote attacker to bypass security restrictions caused by flaw in certificate validation

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-06-05 CVE Reserved
  • 2023-06-05 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-11-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-295: Improper Certificate Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Qt
Search vendor "Qt"
 Qt
Search vendor "Qt" for product "Qt"
 < 5.15.15
Search vendor "Qt" for product "Qt" and version " < 5.15.15"
-
Affected
Qt
Search vendor "Qt"
 Qt
Search vendor "Qt" for product "Qt"
 >= 6.0.0 < 6.2.9
Search vendor "Qt" for product "Qt" and version " >= 6.0.0 < 6.2.9"
-
Affected
Qt
Search vendor "Qt"
 Qt
Search vendor "Qt" for product "Qt"
 >= 6.3.0 < 6.5.2
Search vendor "Qt" for product "Qt" and version " >= 6.3.0 < 6.5.2"
-
Affected