GHSA-w294-6q5q-53p8
Hazelcast has an authorization bypass in IMap Predicates API
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | com.hazelcast:hazelcast | >= 5.6.0, < 5.7.0 | 5.7.0 |
| Maven | com.hazelcast:hazelcast | >= 5.5.0, < 5.7.0 | 5.7.0 |
| Maven | com.hazelcast:hazelcast | < 5.7.0 | 5.7.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
Missing authorization checks in the [Predicates API](https://docs.hazelcast.com/hazelcast/5.7/query/predicate-overview) may allow a malicious client to execute arbitrary code on a Hazelcast member.
### Patches
Enterprise customers should upgrade to a fixed version of Hazelcast Enterprise Edition:
* 5.7.0
* 5.6.1
* 5.5.10
* 5.4.5
Customers with extended support contracts should contact Hazelcast Support for information on patches for older versions.
Community Edition users should upgrade to version 5.7.0.
### Workarounds
None - customers are advised to upgrade to a fixed version as soon as possible.
References
External links from the advisory. They lead to third-party sites.
- https://github.com/hazelcast/hazelcast/security/advisories/GHSA-w294-6q5q-53p8
- https://github.com/hazelcast/hazelcast/commit/5d68f4828e2a914398a39f12fe11cafd335cefe0
- https://docs.hazelcast.com/hazelcast/5.7/release-notes/community
- https://docs.hazelcast.com/hazelcast/5.7/release-notes/releases
- https://github.com/hazelcast/hazelcast