// For flags

CVE-2024-5271

Fuji Electric Monitouch V-SFT Out-of-Bounds Write

Severity Score

8.5
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Fuji Electric Monitouch V-SFT is vulnerable to an out-of-bounds write because of a
type confusion, which could result in arbitrary code execution.

Fuji Electric Monitouch V-SFT es vulnerable a una escritura fuera de los límites debido a una confusión de tipos, lo que podría resultar en la ejecución de código arbitrario.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric Monitouch V-SFT. 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 V9C files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process.

*Credits: kimiya working with Trend Micro Zero Day Initiative, reported these vulnerabilities to CISA.
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
Passive
System
Vulnerable | Subsequent
Confidentiality
High
None
Integrity
High
None
Availability
High
None
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-05-23 CVE Reserved
  • 2024-05-30 CVE Published
  • 2024-06-02 EPSS Updated
  • 2024-08-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fuji Electric
Search vendor "Fuji Electric"
 Monitouch V-SFT
Search vendor "Fuji Electric" for product "Monitouch V-SFT"
 < 6.2.3.0
Search vendor "Fuji Electric" for product "Monitouch V-SFT" and version " < 6.2.3.0"
en
Affected