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MEDIUM · 5.7

CVE-2023-4456

A flaw was found in openshift-logging LokiStack. The key used for caching is just the token, which is too broad. This issue allows a user with a token valid for one action to execute other actions as ...

Vulnerability Description

A flaw was found in openshift-logging LokiStack. The key used for caching is just the token, which is too broad. This issue allows a user with a token valid for one action to execute other actions as long as the authorization allowing the original action is still cached.

CVSS Score

5.7

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
RedhatOpenshift LoggingAll versions

Related Weaknesses (CWE)

CWE-1220

References

FAQ

What is CVE-2023-4456?

CVE-2023-4456 is a vulnerability with a CVSS score of 5.7 (MEDIUM). A flaw was found in openshift-logging LokiStack. The key used for caching is just the token, which is too broad. This issue allows a user with a token valid for one action to execute other actions as ...

How severe is CVE-2023-4456?

CVE-2023-4456 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-4456?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Openshift Logging.