8.8
HIGH
CVE-2023-33265
Hazelcast Unauthorized Task Execution Vulnerability
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.

INFO

Published Date :

July 18, 2023, 4:15 p.m.

Last Modified :

July 28, 2023, 1:20 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2023-33265 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Hazelcast hazelcast
2 Hazelcast imdg
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-33265.

URL Resource
https://github.com/hazelcast/hazelcast Product
https://support.hazelcast.com/s/article/Security-Advisory-for-CVE-2023-33265 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-33265 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-33265 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jul. 28, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/hazelcast/hazelcast No Types Assigned https://github.com/hazelcast/hazelcast Product
    Changed Reference Type https://support.hazelcast.com/s/article/Security-Advisory-for-CVE-2023-33265 No Types Assigned https://support.hazelcast.com/s/article/Security-Advisory-for-CVE-2023-33265 Vendor Advisory
    Added CWE NIST CWE-862
    Added CPE Configuration OR *cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:-:*:*:* versions from (including) 5.0.0 up to (excluding) 5.0.5 *cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:enterprise:*:*:* versions from (including) 5.0.0 up to (excluding) 5.0.5 *cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:-:*:*:* versions from (including) 5.1.0 up to (excluding) 5.1.7 *cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:enterprise:*:*:* versions from (including) 5.1.0 up to (excluding) 5.1.7 *cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:-:*:*:* versions from (including) 5.2.0 up to (excluding) 5.2.4 *cpe:2.3:a:hazelcast:hazelcast:*:*:*:*:enterprise:*:*:* versions from (including) 5.2.0 up to (excluding) 5.2.4 *cpe:2.3:a:hazelcast:imdg:*:*:*:*:*:*:*:* versions up to (including) 4.2
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-33265 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-33265 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.09 }} 0.03%

score

0.38441

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability