// For flags

CVE-2019-13512

Fuji Electric FRENIC Loader FN1 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Severity Score

3.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Fuji Electric FRENIC Loader 3.5.0.0 and prior is vulnerable to an out-of-bounds read vulnerability, which may allow an attacker to read limited information from the device.

Fuji Electric FRENIC Loader versión 3.5.0.0 y anteriores, es susceptible a una vulnerabilidad de lectura fuera de límites, lo que puede permitir a un atacante leer información limitada desde el dispositivo.

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Fuji Electric FRENIC Loader. 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 FN1 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: kimiya of 9SG Security Team - kimiya@9sgsec.com
CVSS Scores
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
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-07-11 CVE Reserved
  • 2019-08-05 CVE Published
  • 2023-05-02 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
References (1)
URL Tag Source
https://www.us-cert.gov/ics/advisories/icsa-19-213-02 Mitigation
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"
 Frenic Loader
Search vendor "Fujielectric" for product "Frenic Loader"
 <= 3.5.0.0
Search vendor "Fujielectric" for product "Frenic Loader" and version " <= 3.5.0.0"
-
Affected