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CVE-2023-6393

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

Published: Dec 6, 2023Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-200
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.6%
Top 54.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:HPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200NVD-CWE-noinfo

Affected Products

Red Hat build of Quarkus 2.13.9.FinalRed Hat
On-prem
Operating Systems / linux-distro
Red Hat build of QuarkusRed Hat
LibraryLibrary
OSS Libraries / generic-library
io.quarkus:quarkus-cacheMavenOSS Libraries
build of quarkusredhat
LibraryLibrary
OSS Libraries / generic-library
red hatcommercialUSOperating Systemsaka red hat
mavenpackage-ecosystemOSS Libraries
redhatcommercialUSOperating Systemsaka red hat

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available
Workaround Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://access.redhat.com/errata/RHSA-2023:7700
access.redhat.com
https://access.redhat.com/security/cve/CVE-2023-6393
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2253113
bugzilla.redhat.com
and 5 more references View all →

Timeline

Published
Dec 6, 2023
Last Updated
Nov 21, 2024

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