CVE-2023-45859

HIGH 7.6

At a glance

Source: NVD
EPSS: EPSS 0.52 % · percentile 44 (2026-10-28)
State: PUBLISHED
Published: 2024-02-28 00:00 UTC
Updated: 2024-11-29 16:42 UTC
Assigner: mitre
NVD status: Analyzed

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.

Weaknesses (CWE)

CWE-922 — Insecure Storage of Sensitive Information

References

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.6	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L	CISA-ADP
CVSS 3.1	HIGH 7.6	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Advisories

GHSA-xh6m-7cr7-xx66 — Missing permission checks on Hazelcast client protocol

European references

ENISA EUVD · EUVD-2024-0767
GCVE · GCVE-0-2023-45859

CERT-FR advisories

CERTFR-2024-AVI-1067 — Multiples vulnérabilités dans les produits Atlassian · cert.ssi.gouv.fr
CERTFR-2024-AVI-0432 — Multiples vulnérabilités dans les produits Atlassian · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:*:*:*:* ≤ 4.1.10
cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:*:*:*:* ≥ 4.2.0 ≤ 4.2.8
cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:*:*:*:* ≥ 5.0.0 ≤ 5.0.5
cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:*:*:*:* ≥ 5.1.0 ≤ 5.1.7
cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:*:*:*:* ≥ 5.2.0 < 5.2.5
cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:*:*:*:* ≥ 5.3.0 < 5.3.5

Affected products

Product	Versions
	affected n/a

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD