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CVE-2023-6393— Quarkus: potential invalid reuse of context when @cacheresult on a uni is used

Quick assessment

Affected
Red Hat Red Hat build of Quarkus
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Quarkus是一个用于编写 Java 应用程序的云原生 (Linux) 容器优先框架。 Quarkus存在安全漏洞。攻击者利用该漏洞可以获得对敏感数据的访问权限。

CVSS 5.3 · Medium EPSS 0.64% · P49

Possible ATT&CK Techniques 1 AI

T1552.004 · Private Keys

Affected Version Matrix 1

VendorProduct Version RangeStatus
Red Hat Red Hat build of Quarkus any affected
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I. Basic Information for CVE-2023-6393

Vulnerability Information
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Vulnerability Title
Quarkus: potential invalid reuse of context when @cacheresult on a uni is used
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Quarkus 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Quarkus是一个用于编写 Java 应用程序的云原生 (Linux) 容器优先框架。 Quarkus存在安全漏洞。攻击者利用该漏洞可以获得对敏感数据的访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Red Hat Red Hat build of Quarkus - cpe:/a:redhat:quarkus:3

II. Public POCs for CVE-2023-6393

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III. Intelligence Information for CVE-2023-6393

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Vendor Advisories for CVE-2023-6393 (3)

IV. Related Vulnerabilities

Same product: Red Hat build of Quarkus
Same vendor: Red Hat
Same weakness: CWE-200

V. Comments for CVE-2023-6393

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