CVE-2022-36437

hazelcast: Hazelcast connection caching

Severity Score

9.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

The Connection handler in Hazelcast and Hazelcast Jet allows a remote unauthenticated attacker to access and manipulate data in the cluster with the identity of another already authenticated connection. The affected Hazelcast versions are through 4.0.6, 4.1.9, 4.2.5, 5.0.3, and 5.1.2. The affected Hazelcast Jet versions are through 4.5.3.

El controlador de conexión en Hazelcast y Hazelcast Jet permite que un atacante remoto no autenticado acceda y manipule datos en el clúster con la identidad de otra conexión ya autenticada. Las versiones de Hazelcast afectadas son la 4.0.6, 4.1.9, 4.2.5, 5.0.3 y 5.1.2. Las versiones de Hazelcast Jet afectadas son hasta la 4.5.3.

A flaw was found in Hazelcast and Hazelcast Jet. This flaw may allow an attacker unauthenticated access to manipulate data in the cluster.

This release of Red Hat Fuse 7.12 serves as a replacement for Red Hat Fuse 7.11 and includes bug fixes and enhancements, which are documented in the Release Notes document linked in the References. Issues addressed include bypass, code execution, denial of service, information leakage, resource exhaustion, server-side request forgery, and traversal vulnerabilities.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2022-07-25 CVE Reserved
2022-12-29 CVE Published
2025-03-30 EPSS Updated
2025-04-11 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-384: Session Fixation

CAPEC

References (3)

URL	Tag	Source
https://github.com/hazelcast/hazelcast/security/advisories/GHSA-c5hg-mr8r-f6jp	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2022-36437	2023-06-29
https://bugzilla.redhat.com/show_bug.cgi?id=2162053	2023-06-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				< 3.12.13 Search vendor "Hazelcast" for product "Hazelcast" and version " < 3.12.13"		-		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				< 3.12.13 Search vendor "Hazelcast" for product "Hazelcast" and version " < 3.12.13"		enterprise		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				>= 4.0.0 < 4.1.10 Search vendor "Hazelcast" for product "Hazelcast" and version " >= 4.0.0 < 4.1.10"		-		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				>= 4.0.0 < 4.1.10 Search vendor "Hazelcast" for product "Hazelcast" and version " >= 4.0.0 < 4.1.10"		enterprise		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				>= 4.2.0 < 4.2.6 Search vendor "Hazelcast" for product "Hazelcast" and version " >= 4.2.0 < 4.2.6"		-		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				>= 4.2.0 < 4.2.6 Search vendor "Hazelcast" for product "Hazelcast" and version " >= 4.2.0 < 4.2.6"		enterprise		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				>= 5.0.0 < 5.0.4 Search vendor "Hazelcast" for product "Hazelcast" and version " >= 5.0.0 < 5.0.4"		-		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				>= 5.0.0 < 5.0.4 Search vendor "Hazelcast" for product "Hazelcast" and version " >= 5.0.0 < 5.0.4"		enterprise		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				>= 5.1.0 < 5.1.3 Search vendor "Hazelcast" for product "Hazelcast" and version " >= 5.1.0 < 5.1.3"		-		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast Search vendor "Hazelcast" for product "Hazelcast"				>= 5.1.0 < 5.1.3 Search vendor "Hazelcast" for product "Hazelcast" and version " >= 5.1.0 < 5.1.3"		enterprise		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast-jet Search vendor "Hazelcast" for product "Hazelcast-jet"				< 4.5.4 Search vendor "Hazelcast" for product "Hazelcast-jet" and version " < 4.5.4"		-		Affected
Hazelcast Search vendor "Hazelcast"		Hazelcast-jet Search vendor "Hazelcast" for product "Hazelcast-jet"				< 4.5.4 Search vendor "Hazelcast" for product "Hazelcast-jet" and version " < 4.5.4"		enterprise		Affected