Authenticated task execution via missing permission checks
Published Jul 18, 2023 · Updated Oct 28, 2024
Missing authorization in Hazelcast executor services allows remote authenticated users to execute tasks on cluster members. The executor-service request path accepts a task from an authenticated client without checking that client's configured permission for the operation. An executor-service instance must already exist as a distributed data structure; successful exploitation runs attacker-supplied tasks on cluster members.
Summary
What happened
Missing authorization in Hazelcast executor services allows remote authenticated users to execute tasks on cluster members. The executor-service request path accepts a task from an authenticated client without checking that client's configured permission for the operation. An executor-service instance must already exist as a distributed data structure; successful exploitation runs attacker-supplied tasks on cluster members.
The record
- CVE
- CVE-2023-33265
- Published
- Jul 18, 2023
- Updated
- Oct 28, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-862
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 18, 2023CVE publishedPublication date reported by the CVE source.
- Oct 28, 2024Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
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Published CVSS scores
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Attacks
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