CVE-2023-45859
Last modified
CVE-2023-45859 is a high-severity vulnerability rated 7.6/10 on the CVSS scale. In Hazelcast through 4.1.10, 4.2 through 4.2.8, 5.0 through 5.0.5, 5.1 through 5.1.7, 5.2 through 5.2.4, and 5.3 through 5.3.2, some client operations don't check permissions properly, allowing authenticated users to access data stored in the cluster.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.
Description
In Hazelcast through 4.1.10, 4.2 through 4.2.8, 5.0 through 5.0.5, 5.1 through 5.1.7, 5.2 through 5.2.4, and 5.3 through 5.3.2, some client operations don't check permissions properly, allowing authenticated users to access data stored in the cluster.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hazelcast | Hazelcast | <= 4.1.10 |
| Hazelcast | Hazelcast | >= 4.2.0, <= 4.2.8 |
| Hazelcast | Hazelcast | >= 5.0.0, <= 5.0.5 |
| Hazelcast | Hazelcast | >= 5.1.0, <= 5.1.7 |
| Hazelcast | Hazelcast | >= 5.2.0, < 5.2.5 |
| Hazelcast | Hazelcast | >= 5.3.0, < 5.3.5 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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