CVE-2023-6393

Quarkus: potential invalid reuse of context when @cacheresult on a uni is used

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A flaw was found in the Quarkus Cache Runtime. When request processing utilizes a Uni cached using @CacheResult and the cached Uni reuses the initial "completion" context, the processing switches to the cached Uni instead of the request context. This is a problem if the cached Uni context contains sensitive information, and could allow a malicious user to benefit from a POST request returning the response that is meant for another user, gaining access to sensitive data.

Se encontró una falla en Quarkus Cache Runtime. Cuando el procesamiento de solicitudes utiliza una Uni almacenada en caché usando @CacheResult y la Uni almacenada en caché reutiliza el contexto de "completion" inicial, el procesamiento cambia a la Uni almacenada en caché en lugar del contexto de solicitud. Esto es un problema si el contexto Uni almacenado en caché contiene información confidencial y podría permitir que un usuario malintencionado se beneficie de una solicitud POST que devuelva la respuesta destinada a otro usuario, obteniendo acceso a datos confidenciales.

*Credits: N/A

CVSS Scores

NISTv3.1 5.3

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-11-30 CVE Reserved
2023-12-06 CVE Published
2024-08-06 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2023-6393	2023-12-07
https://bugzilla.redhat.com/show_bug.cgi?id=2253113	2023-12-07
https://access.redhat.com/errata/RHSA-2023:7700	2024-09-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Redhat Search vendor "Redhat"		Build Of Quarkus Search vendor "Redhat" for product "Build Of Quarkus"				-		-		Affected