// For flags

CVE-2016-5805

Delta Industrial Automation ISPSoft dvl File Parsing Heap-Based Buffer Overflow Remote Code Execution Vulnerability

Severity Score

7.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in Delta Electronics WPLSoft, Versions prior to V2.42.11, ISPSoft, Versions prior to 3.02.11, and PMSoft, Versions prior to2.10.10. There are multiple instances of heap-based buffer overflows that may allow malicious files to cause the execution of arbitrary code or a denial of service.

Ha sido descubierto un problema en Delta Electronics WPLSoft, versiones anteriores a V2.42.11, ISPSoft, versiones anteriores a 3.02.11 y PMSoft, versiones anteriores a 2,10.10. Existen múltiples instancias de desbordamientos de búfer basados en memoria dinámica que pueden permitir que los archivos maliciosos provoquen la ejecución de código arbitrario o una denegación de servicio.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Delta Industrial Automation ISPSoft. 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 processing of dvl files. The process does not properly validate the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute arbitrary code under the context of current process.

*Credits: axt
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
  • 2016-06-23 CVE Reserved
  • 2016-12-15 CVE Published
  • 2024-05-16 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (2)
URL Tag Source
http://www.securityfocus.com/bid/94887 Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-16-348-03 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Delta Electronics
Search vendor "Delta Electronics"
 Ispsoft
Search vendor "Delta Electronics" for product "Ispsoft"
--
Affected
Delta Electronics
Search vendor "Delta Electronics"
 Pmsoft
Search vendor "Delta Electronics" for product "Pmsoft"
--
Affected
Delta Electronics
Search vendor "Delta Electronics"
 Wplsoft
Search vendor "Delta Electronics" for product "Wplsoft"
--
Affected