Vulnerabilities > CVE-2023-4853 - Incorrect Authorization vulnerability in multiple products

047910
CVSS 8.1 - HIGH
Attack vector
NETWORK
Attack complexity
HIGH
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
high complexity
quarkus
redhat
CWE-863

Summary

A flaw was found in Quarkus where HTTP security policies are not sanitizing certain character permutations correctly when accepting requests, resulting in incorrect evaluation of permissions. This issue could allow an attacker to bypass the security policy altogether, resulting in unauthorized endpoint access and possibly a denial of service.

Vulnerable Configurations

Part Description Count
Application
Quarkus
248
Application
Redhat
14
OS
Redhat
1

Common Weakness Enumeration (CWE)