CVE-2023-6393
Quarkus Cache Runtime exposes sensitive information to an unauthorized actor
5.3
MEDIUM
CVSS 3.1
EPSS 0.20%
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.
How to fix CVE-2023-6393
To remediate CVE-2023-6393, upgrade the affected package to a fixed version below.
- —upgrade to 3.5.2 or later
Is CVE-2023-6393 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 3.3.0.CR1, < 3.5.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |