CVE-2023-38493CWE-863

Paths contain matrix variables bypass decorators

High · published July 25, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
53.4
In the wild
Unconfirmed
What it is

Armeria is a microservice framework Spring supports Matrix variables. When Spring integration is used, Armeria calls Spring controllers via `TomcatService` or `JettyService` with the path that may contain matrix variables. Prior to version 1.24.3, the Armeria decorators might not invoked because of the matrix variables. If an attacker sends a specially crafted request, the request may bypass the authorizer. Version 1.24.3 contains a patch for this issue.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00720 · 53.4th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2023-07-25T20:51Z
EPSS history
Timeline
  • 25 JUL 20:51Z
    Paths contain matrix variables bypass decorators
    cvelistv5