// For flags

CVE-2019-13514

Delta Industrial Automation DOPSoft DPA File Parsing Use-After-Free Remote Code Execution Vulnerability

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In Delta Industrial Automation DOPSoft, Version 4.00.06.15 and prior, processing a specially crafted project file may trigger a use-after-free vulnerability, which may allow information disclosure, remote code execution, or crash of the application.

En Delta Industrial Automation DOPSoft, Versión 4.00.06.15 y anteriores, el procesamiento de un archivo de proyecto especialmente diseñado puede desencadenar una vulnerabilidad de uso de memoria previamente liberada, que puede permitir la divulgación de información, la ejecución de código remota o el bloqueo de la aplicación.

This vulnerability allows remote attackers to execute arbitrary code on affected instances of Delta Industrial Automation DOPSoft. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of DPA files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.

*Credits: kimiya of 9SG Security Team - kimiya@9sgsec.com
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-07-11 CVE Reserved
  • 2019-08-15 CVE Published
  • 2024-01-11 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-416: Use After Free
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Deltaww
Search vendor "Deltaww"
 Delta Industrial Automation Dopsoft
Search vendor "Deltaww" for product "Delta Industrial Automation Dopsoft"
 <= 4.00.06.15
Search vendor "Deltaww" for product "Delta Industrial Automation Dopsoft" and version " <= 4.00.06.15"
-
Affected