Vulnerability identifier: #VU85882
Vulnerability risk: Medium
CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-284
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Hazelcast
Server applications /
Other server solutions
Vendor: Hazelcast
Description
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within the Executor Services. A remote user can bypass implemented security restrictions and execute tasks on members without the required permissions granted.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Hazelcast: 5.0 - 5.0.4, 5.1 - 5.1.6, 5.2.0 - 5.2.3
External links
http://support.hazelcast.com/s/article/Security-Advisory-for-CVE-2023-33265
http://github.com/hazelcast/hazelcast/security/advisories/GHSA-c5vj-wp4v-mmvx
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.