CVE-2023-31239: Buffer Overflow
First published: Mon Jun 19 2023(Updated: )
Stack-based buffer overflow vulnerability in V-Server v4.0.15.0 and V-Server Lite v4.0.15.0 and earlier allows an attacker to execute arbitrary code by having user open a specially crafted VPR file.
Credit: vultures@jpcert.or.jp vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fujielectric V-server Firmware | =4.0.15.0 | |
| Fujielectric V-server Firmware | =4.0.15.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this stack-based buffer overflow vulnerability?
The vulnerability ID for this stack-based buffer overflow vulnerability is CVE-2023-31239.
What is the affected software for this vulnerability?
The affected software for this vulnerability is Fujielectric V-Server v4.0.15.0 and V-Server Lite v4.0.15.0 and earlier.
How does this vulnerability occur?
This vulnerability occurs when a user opens a specially crafted VPR file.
What is the severity of CVE-2023-31239?
The severity of CVE-2023-31239 is high with a CVSS score of 7.8.
How can an attacker exploit this vulnerability?
An attacker can exploit this vulnerability to execute arbitrary code.
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