Vulnerability · Published Jul 18, 2023 · Assigned by mitre
CVE-2023-33265
High 8.8
In plain English
A high-severity security flaw in the com.hazelcast:hazelcast package (Maven). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.8High
Exploit odds (30 days)0.7%top 47.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.hazelcast:hazelcast | 5.2.4 | GHSA-c5vj-wp4v-mmvx |
| Maven | com.hazelcast:hazelcast | 5.1.7 | GHSA-c5vj-wp4v-mmvx |
| Maven | com.hazelcast:hazelcast | 5.0.5 | GHSA-c5vj-wp4v-mmvx |
| Maven | com.hazelcast:hazelcast-enterprise | 5.2.4 | GHSA-c5vj-wp4v-mmvx |
| Maven | com.hazelcast:hazelcast-enterprise | 5.1.7 | GHSA-c5vj-wp4v-mmvx |
| Maven | com.hazelcast:hazelcast-enterprise | 5.0.5 | GHSA-c5vj-wp4v-mmvx |