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CVE

GHSA-c5vj-wp4v-mmvx

Hazelcast Executor Services don't check client permissions properly
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CVE

GHSA-c5vj-wp4v-mmvx

Hazelcast Executor Services don't check client permissions properly

Impact

In Hazelcast Platform, 5.0 through 5.0.4, 5.1 through 5.1.6, and 5.2 through 5.2.3, and Hazelcast IMDG (all versions up to 4.2.z), Executor Services don't check client permissions properly, allowing authenticated users to execute tasks on members without the required permissions granted.

Patches

Fix versions: 5.3.0, 5.2.4, 5.1.7, 5.0.5

Workarounds

Users are only affected when they already use executor services (i.e., an instance exists as a distributed data structure).

Package Versions Affected

Package Version
patch Availability
com.hazelcast:hazelcast 3.12
Available
Unavailable

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
C
H
U
8.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://github.com/hazelcast/hazelcast/security/advisories/GHSA-c5vj-wp4v-mmvx, https://nvd.nist.gov/vuln/detail/CVE-2023-33265, https://github.com/hazelcast/hazelcast, https://github.com/hazelcast/hazelcast/releases/tag/v5.0.5, https://github.com/hazelcast/hazelcast/releases/tag/v5.1.7, https://github.com/hazelcast/hazelcast/releases/tag/v5.2.4, https://support.hazelcast.com/s/article/Security-Advisory-for-CVE-2023-33265

Severity

8.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
8.8
EPSS Probability
0.00172%
EPSS Percentile
0.38941%
Introduced Version
3.1,3.5-EA,3.7,3.8-EA,4.0,5.1-BETA-1,5.2-BETA-1,4.0-BETA-1,3.12.3,5.1
Fix Available
5.0.5,5.1.7,5.2.4,5.3.0

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