CVE-2018-14813
Fuji Electric V-Server VPR File Parsing Integer Underflow Remote Code Execution Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Fuji Electric V-Server 4.0.3.0 and prior, A heap-based buffer overflow vulnerability has been identified, which may allow remote code execution.
En Fuji Electric V-Server en versiones 4.0.3.0 y anteriores, se ha identificado una vulnerabilidad de desbordamiento de búfer basado en memoria dinámica (heap) que podría permitir la ejecución remota de código.
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 the parsing of a VPR file. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code under the context of the V-Server process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2018-08-01 CVE Reserved
- 2018-09-12 CVE Published
- 2024-08-21 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-122: Heap-based Buffer Overflow
- CWE-787: Out-of-bounds Write
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/105341 | Third Party Advisory | |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-254-01 | Third Party Advisory |
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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 Firmware Search vendor "Fujielectric" for product "V-server Firmware" | <= 4.0.3.0 Search vendor "Fujielectric" for product "V-server Firmware" and version " <= 4.0.3.0" | - |
Affected
| in | Fujielectric Search vendor "Fujielectric" | V-server Search vendor "Fujielectric" for product "V-server" | - | - |
Safe
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