Out-of-bounds Read in Fujielectric V-server
CVE-2023-31239
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.
Vulnerability class: Buffer Overflow
EPSS: 0.003 (17.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Fujielectric V-server — versions 4.0.15.0
- Fuji Electric Co., Ltd. And Hakko Electronics V-server Lite — versions v4.0.15.0 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Release Notes)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-31239?
- CVE-2023-31239 is a high-severity vulnerability in Fujielectric V-server, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2023-06-19.
- How severe is CVE-2023-31239?
- High severity. CVSS v3 base score is 7.8 out of 10.