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Case File

CVE-2023-4456

MEDIUM · CVSS 5.7 EPSS 0.49%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-21 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.7. See the original NVD description below for full technical details.

CVE
CVE-2023-4456
Severity
MEDIUM
CVSS
5.7
EPSS
0.49%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)