// For flags

CVE-2017-9639

Fuji Electric V-Server VPR File Parsing Memory Corruption Remote Code Execution Vulnerability

Severity Score

7.3
*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 Fuji Electric V-Server Version 3.3.22.0 and prior. A memory corruption vulnerability has been identified (aka improper restriction of operations within the bounds of a memory buffer), which may allow remote code execution.

Un problema fue descubierto en Fuji Electric V-Server en su versión 3.3.22.0 y anteriores. Una vulnerabilidad de corrupción de memoria ha sido identificada (También conocido como restricción de operaciones inapropiada dentro de los límites del buffer de la memoria), lo que podría permitir ejecución de código remoto.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Fuji Electric V-Server. 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 parsing of a VPR file. The issue results from the lack of proper validation of user-supplied data which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute arbitrary code under the context of the current process.

*Credits: Ariele Caltabiano (kimiya)
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
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
  • 2017-06-14 CVE Reserved
  • 2017-07-12 CVE Published
  • 2024-08-05 CVE Updated
  • 2024-10-17 EPSS 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/99544 Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-17-192-02 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
Fujielectric
Search vendor "Fujielectric"
 V-server
Search vendor "Fujielectric" for product "V-server"
 <= 3.3.22.0
Search vendor "Fujielectric" for product "V-server" and version " <= 3.3.22.0"
-
Affected