Buffer overflow in Fujielectric V-server
CVE-2023-47586
Multiple heap-based buffer overflow vulnerabilities exist in V-Server V4.0.18.0 and earlier and V-Server Lite V4.0.18.0 and earlier. If a user opens a specially crafted VPR file, information may be disclosed and/or arbitrary code may be ex…
Vulnerability class: Buffer Overflow
EPSS: 0.003 (20.4th 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
- Fuji Electric Co., Ltd. And Hakko Electronics V-server — versions V4.0.18.0 and earlier
- Fuji Electric Co., Ltd. And Hakko Electronics V-server Lite — versions V4.0.18.0 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Vendor Advisory)
- vultures@jpcert.or.jp (Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-47586?
- CVE-2023-47586 is a high-severity vulnerability in Fujielectric V-server, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-11-15.
- How severe is CVE-2023-47586?
- High severity. CVSS v3 base score is 7.8 out of 10.