CVE-2020-3943

vRealize Operations for Horizon Adapter (6.7.x prior to 6.7.1 and 6.6.x prior to 6.6.1) uses a JMX RMI service which is not securely configured

published February 19, 2020

CVSS
β€”
EPSS
2%
Percentile
83.4
In the wild
Unconfirmed
What it is

⚑ An unsecured JMX RMI service in vRealize Operations could let an attacker execute arbitrary code remotely β€” it’s like leaving your front door wide open for any unwanted guests! πŸšͺπŸ’₯ Think of it as a restaurant where the chef has left the kitchen door unlocked. Any passerby could waltz in, change the ingredients, or even start cooking a completely different dish, all without a reservation! If exploited, an attacker could gain control over your vRealize Operations instance, leading to unauthorized access, data manipulation, or worse β€” a full system compromise! The ramifications could disrupt your operations and expose sensitive information, creating a severe security nightmare.

Put simply

Think of it as a restaurant where the chef has left the kitchen door unlocked. Any passerby could waltz in, change the ingredients, or even start cooking a completely different dish, all without a reservation! This vulnerability occurs because vRealize Operations for Horizon Adapter uses a poorly configured JMX RMI service, allowing unauthenticated remote attackers with network access to execute arbitrary code in the application.

What to do

If exploited, an attacker could gain control over your vRealize Operations instance, leading to unauthorized access, data manipulation, or worse β€” a full system compromise! The ramifications could disrupt your operations and expose sensitive information, creating a severe security nightmare. To mitigate this risk, ensure you upgrade to vRealize Operations 6.7.1 or 6.6.1. Additionally, review your JMX RMI configurations to secure the service and limit access to trusted network sources only. You've got this! Follow these steps and secure your application like a pro! πŸ›‘οΈβœ¨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02331 Β· 83.4th percentile
Published
2020-02-19T20:04Z
EPSS history
Timeline
  • 19 FEB 20:04Z
    vRealize Operations for Horizon Adapter (6.7.x prior to 6.7.1 and 6.6.x prior to 6.6.1) uses a JMX RMI service which is not securely configured
    cvelistv5