CVE-2021-39383

DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java

published March 20, 2022

CVSS
—
EPSS
3%
Percentile
87.6
In the wild
Unconfirmed
What it is

🚨 A surprising flaw in DWSurvey v3.2.0 could let attackers execute remote commands like a chef tossing out any dish they want from the kitchen without a ticket! Think of DWSurvey like a restaurant kitchen where a rogue diner could walk in and start cooking without anyone checking their order. That’s what happens when an attacker takes advantage of this remote command execution vulnerability in SysPropertyAction.java. If exploited, this vulnerability could allow an attacker to run arbitrary commands on the server, potentially leading to data theft, corruption, or even a full system compromise. The implications could be absolutely devastating if sensitive information or system settings are manipulated!

Put simply

Think of DWSurvey like a restaurant kitchen where a rogue diner could walk in and start cooking without anyone checking their order. That’s what happens when an attacker takes advantage of this remote command execution vulnerability in SysPropertyAction.java. This remote command execution vulnerability arises from insufficient checks in the SysPropertyAction.java component, allowing unauthorized execution of commands by an attacker who can reach the vulnerable endpoint.

What to do

If exploited, this vulnerability could allow an attacker to run arbitrary commands on the server, potentially leading to data theft, corruption, or even a full system compromise. The implications could be absolutely devastating if sensitive information or system settings are manipulated! To mitigate this risk, immediately update DWSurvey to the latest version that addresses this issue. Additionally, review your server configurations to ensure that unnecessary endpoints are not exposed, limiting access to critical system components. You've got this! With a quick patch and some vigilance, you can lock down your systems effectively! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03067 · 87.6th percentile
Published
2022-03-20T21:12Z
EPSS history
Timeline
  • 20 MAR 21:12Z
    DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java
    cvelistv5