CVE-2022-31710

VMware vRealize Log Insight addClusterCACertificate Deserialization of Untrusted Data Denial-of-Service Vulnerability

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

vRealize Log Insight contains a deserialization vulnerability. An unauthenticated malicious actor can remotely trigger the deserialization of untrusted data which could result in a denial of service.

vRealize Log Insight contiene una vulnerabilidad de deserialización. Un actor malicioso no autenticado puede desencadenar de forma remota la deserialización de datos que no son de confianza, lo que podría provocar una denegación de servicio.

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of VMware vRealize Log Insight. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the addClusterCACertificate function. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

*Credits: Anonymous

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-05-25 CVE Reserved
2023-01-25 CVE Published
2024-02-01 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.vmware.com/security/advisories/VMSA-2023-0001.html	2023-02-01

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Vmware Search vendor "Vmware"		Vrealize Log Insight Search vendor "Vmware" for product "Vrealize Log Insight"				>= 3.0 <= 4.8 Search vendor "Vmware" for product "Vrealize Log Insight" and version " >= 3.0 <= 4.8"		-		Affected
Vmware Search vendor "Vmware"		Vrealize Log Insight Search vendor "Vmware" for product "Vrealize Log Insight"				>= 8.0.0 < 8.10.2 Search vendor "Vmware" for product "Vrealize Log Insight" and version " >= 8.0.0 < 8.10.2"		-		Affected