What is CVE-2023-33264?

CVE-2023-33264 is a medium-severity vulnerability in Hazelcast, classified under Insufficiently Protected Credentials. CVSS score: 4.3/10. Published 2023-05-22.

How severe is CVE-2023-33264?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2023-33264 known to be exploited?

5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Hazelcast

CVE-2023-33264

In Hazelcast through 5.0.4, 5.1 through 5.1.6, and 5.2 through 5.2.3, configuration routines don't mask passwords in the member configuration properly. This allows Hazelcast Management Center users to view some of the secrets.

EPSS: 0.007 (50.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Hazelcast
N/a — versions n/a

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

Public proof-of-concept exploits

References

cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2023-33264?: CVE-2023-33264 is a medium-severity vulnerability in Hazelcast, classified under Insufficiently Protected Credentials. CVSS score: 4.3/10. Published 2023-05-22.
How severe is CVE-2023-33264?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2023-33264 known to be exploited?: 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.