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

5.3MEDIUM

Key Information:

Vendor

Red Hat
Status
Red Hat Build Of Quarkus 2.13.9.final
Red Hat Build Of Quarkus
Vendor
CVE Published:
6 December 2023

What is CVE-2023-6393?

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.

Affected Version(s)

Red Hat build of Quarkus 2.13.9.Final 2.13.9.Final-redhat-00002

References

https://access.redhat.com/errata/RHSA-2023:7700
vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-6393
vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2253113
issue-trackingx_refsource_REDHAT

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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