Strix
26.1K

CVE-2023-33265

HIGHCVSS 8.8/10EPSS 0.57%

Last modified

CVE-2023-33265 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In Hazelcast through 5.0.4, 5.1 through 5.1.6, and 5.2 through 5.2.3, executor services don't check client permissions properly, allowing authenticated users to execute tasks on members without the required permissions granted.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

In Hazelcast through 5.0.4, 5.1 through 5.1.6, and 5.2 through 5.2.3, executor services don't check client permissions properly, allowing authenticated users to execute tasks on members without the required permissions granted.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.57%

42.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HazelcastHazelcast>= 5.0.0, < 5.0.5
HazelcastHazelcast>= 5.1.0, < 5.1.7
HazelcastHazelcast>= 5.2.0, < 5.2.4
HazelcastImdg<= 4.2.8

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2023-33265?
In Hazelcast through 5.0.4, 5.1 through 5.1.6, and 5.2 through 5.2.3, executor services don't check client permissions properly, allowing authenticated users to execute tasks on members without the required permissions granted.
How severe is CVE-2023-33265?
CVE-2023-33265 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.
How do I fix CVE-2023-33265?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-33265?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST