CVE-2021-39383
DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the...
DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java.
- Record
CVE-2021-39383- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-94
- Updated
- 2026-11-02
CVE List No score
DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java.
- Record
CVE-2021-39383- Updated
- 2026-11-02
EUVDEUVD-2021-25743 No score
DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java.
- Record
EUVD-2021-25743- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-96fv-q6wg-h6mr
DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the...
DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java.
- Record
GHSA-96fv-q6wg-h6mr- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-02
OSV
DWSurvey v3.2.0 was discovered to contain a remote command execution (RCE) vulnerability via the component /sysuser/SysPropertyAction.java.
- Record
CVE-2021-39383- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-39383 is a critical vulnerability (CVSS 9.8) in Diaowen Dwsurvey, published March 20, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.07%, the 87th percentile. No source names a fixed version.