CVE-2020-5396
JMX Insecure Default Configuration in GemFire
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
VMware GemFire versions prior to 9.10.0, 9.9.2, 9.8.7, and 9.7.6, and VMware Tanzu GemFire for VMs versions prior to 1.11.1 and 1.10.2, when deployed without a SecurityManager, contain a JMX service available which contains an insecure default configuration. This allows a malicious user to create an MLet mbean leading to remote code execution.
VMware GemFire versiones anteriores a 9.10.0, 9.9.2, 9.8.7 y 9.7.6, y VMware Tanzu GemFire para Máquinas Virtuales versiones anteriores a 1.11.1 y 1.10.2, cuando es implementado sin un SecurityManager, contienen un servicio JMX disponible que contiene una configuración predeterminada no segura. Esto permite a un usuario malicioso crear un MLet mbean que conlleva a una ejecución de código remota
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-01-03 CVE Reserved
- 2020-07-31 CVE Published
- 2024-09-08 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-284: Improper Access Control
- CWE-862: Missing Authorization
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://tanzu.vmware.com/security/cve-2020-5396 | 2020-08-04 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Vmware Search vendor "Vmware" | Gemfire Search vendor "Vmware" for product "Gemfire" | >= 9.7.0 < 9.7.6 Search vendor "Vmware" for product "Gemfire" and version " >= 9.7.0 < 9.7.6" | - |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Gemfire Search vendor "Vmware" for product "Gemfire" | >= 9.8.0 < 9.8.7 Search vendor "Vmware" for product "Gemfire" and version " >= 9.8.0 < 9.8.7" | - |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Gemfire Search vendor "Vmware" for product "Gemfire" | >= 9.9.0 < 9.9.2 Search vendor "Vmware" for product "Gemfire" and version " >= 9.9.0 < 9.9.2" | - |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Tanzu Gemfire For Virtual Machines Search vendor "Vmware" for product "Tanzu Gemfire For Virtual Machines" | >= 1.10.0 < 1.10.2 Search vendor "Vmware" for product "Tanzu Gemfire For Virtual Machines" and version " >= 1.10.0 < 1.10.2" | - |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Tanzu Gemfire For Virtual Machines Search vendor "Vmware" for product "Tanzu Gemfire For Virtual Machines" | >= 1.11.0 < 1.11.1 Search vendor "Vmware" for product "Tanzu Gemfire For Virtual Machines" and version " >= 1.11.0 < 1.11.1" | - |
Affected
| ||||||