CVE-2023-38493

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://docs.spring.io/spring-framework/reference/web/webmvc/mvc-controller/ann-methods/matrix-variables.html	Product
https://github.com/line/armeria/commit/039db50bbfc88014ea8737fd1e1ddd6fd3fc4f07	Patch
https://github.com/line/armeria/security/advisories/GHSA-wvp2-9ppw-337j	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:linecorp:armeria:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-07-25 21:15

Updated : 2023-08-03 16:04

NVD link : CVE-2023-38493

Mitre link : CVE-2023-38493

CVE.ORG link : CVE-2023-38493

JSON object : View

Products Affected

linecorp

armeria

CWE

NVD-CWE-noinfo CWE-863

Incorrect Authorization

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