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CVE-2023-6393 (GCVE-0-2023-6393)

Vulnerability from cvelistv5 – Published: 2023-12-06 16:58 – Updated: 2026-08-04 07:11
VLAI
Title
Quarkus: potential invalid reuse of context when @cacheresult on a uni is used
Summary
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.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
URL Tags
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
Impacted products
Vendor Product Version CPE status
Red Hat Red Hat build of Quarkus 2.13.9.Final Unaffected: 2.13.9.Final-redhat-00002 , < * (rpm)
    cpe:/a:redhat:quarkus:2.13
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Red Hat Red Hat build of Quarkus     cpe:/a:redhat:quarkus:3
Create a notification for this product.
Date Public
2023-11-15 00:00
Show details on NVD website
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.