// For flags

CVE-2018-10623

Delta Industrial Automation DOPSoft DPA File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Delta Electronics Delta Industrial Automation DOPSoft version 4.00.04 and prior performs read operations on a memory buffer where the position can be determined by a value read from a .dpa file. This may cause improper restriction of operations within the bounds of the memory buffer, allow remote code execution, alter the intended control flow, allow reading of sensitive information, or cause the application to crash.

Delta Industrial Automation DOPSoft, de Delta Electronics, en versiones 4.00.04 y anteriores, realiza operaciones de lectura en un búfer de memoria en el que la posición puede ser determinada por una lectura de valor desde un archivo .dpa. Esto podría provocar la restricción incorrecta de operaciones en los límites del búfer de memoria, permitir la ejecución remota de código, alterar el flujo de control planeado, permitir la lectura de información sensible o hacer que la aplicación se cierre inesperadamente.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations 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 fields in DPA file. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute code under the context of the current process.

*Credits: b0nd @garage4hackers
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
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
  • 2018-05-01 CVE Reserved
  • 2018-06-05 CVE Published
  • 2024-09-17 CVE Updated
  • 2024-09-21 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
References (2)
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"
<= 4.00.04
Search vendor "Deltaww" for product "Delta Industrial Automation Dopsoft" and version " <= 4.00.04"
-
Affected