// For flags

CVE-2018-18987

INVT Electric VT-Designer PM3 File Parsing Deserialization of Untrusted Data Remote Code Execution Vulnerability

Severity Score

8.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

VT-Designer Version 2.1.7.31 is vulnerable by the program populating objects with user supplied input via a file without first checking for validity, allowing attacker supplied input to be written to known memory locations. This may cause the program to crash or allow remote code execution.

VT-Designer, en su versión 2.1.7.31, es vulnerable a que el programa nutra objetos con entradas proporcionadas por el usuario sin comprobar primero su validez, lo que permite que las entradas proporcionadas por el atacante se escriban en ubicaciones de memoria conocidas. Esto podría provocar que el programa se cierre inesperadamente o provoque la ejecución remota de código.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of INVT VT-Designer. 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 handling of CArchive objects. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current process.

*Credits: Ariele Caltabiano (kimiya)
CVSS Scores
Attack Vector
Network
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
  • 2018-11-06 CVE Reserved
  • 2018-11-26 CVE Published
  • 2024-08-05 CVE Updated
  • 2024-11-09 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
References (2)
URL Tag Source
http://www.securityfocus.com/bid/106071 Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-333-01 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
Invt
Search vendor "Invt"
 Vt-designer
Search vendor "Invt" for product "Vt-designer"
 2.1.7.31
Search vendor "Invt" for product "Vt-designer" and version "2.1.7.31"
-
Affected