CVE-2023-4456
5.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Red Hat | RHOL-5.5-RHEL-8 | v0.1.0-327 < * | unaffected |
| Red Hat | RHOL-5.6-RHEL-8 | v0.1.0-326 < * | unaffected |
| Red Hat | RHOL-5.7-RHEL-8 | v0.1.0-325 < * | unaffected |
Weaknesses
- CWE-1220: Insufficient Granularity of Access Control
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
CVE Program Container
Additional References
- https://access.redhat.com/errata/RHSA-2023:4933
- https://access.redhat.com/errata/RHSA-2023:5095
- https://access.redhat.com/errata/RHSA-2023:5096
- https://access.redhat.com/security/cve/CVE-2023-4456
- https://bugzilla.redhat.com/show_bug.cgi?id=2233087
References
- https://access.redhat.com/errata/RHSA-2023:4933
- https://access.redhat.com/errata/RHSA-2023:5095
- https://access.redhat.com/errata/RHSA-2023:5096
- https://access.redhat.com/security/cve/CVE-2023-4456
- https://bugzilla.redhat.com/show_bug.cgi?id=2233087
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