// For flags

CVE-2019-6547

Delta Industrial Automation CNCSoft ScreenEditor DPB File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Delta Industrial Automation CNCSoft, CNCSoft ScreenEditor Version 1.00.84 and prior. An out-of-bounds read vulnerability may cause the software to crash due to lacking user input validation for processing project files.

Delta Industrial Automation CNCSoft y CNCSoft ScreenEditor, en sus versiones 1.00.84 y anteriores. Una vulnerabilidad de lectura fuera de límites podría provocar el cierre inesperado del software debido a una falta de validación de entradas proporcionadas por el usuario para procesar archivos de proyecto.

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Delta Industrial Automation CNCSoft ScreenEditor. 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 DPB files. 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 in the context of the current process.

*Credits: Natnael Samson(@NattiSamson)
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-01-22 CVE Reserved
  • 2019-02-20 CVE Published
  • 2024-07-12 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
References (2)
URL Tag Source
http://www.securityfocus.com/bid/107086 Third Party Advisory
URL Date SRC
URL Date SRC
https://ics-cert.us-cert.gov/advisories/ICSA-19-050-02 2022-11-30
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Deltaww
Search vendor "Deltaww"
 Screeneditor
Search vendor "Deltaww" for product "Screeneditor"
 <= 1.00.84
Search vendor "Deltaww" for product "Screeneditor" and version " <= 1.00.84"
-
Affected