Vulnerability · Published Nov 15, 2023 · Assigned by jpcert
CVE-2023-47586
High 7.8
In plain English
A high-severity security flaw in V-Server from FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.3%top 78.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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 executed.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd. | V-Server | V4.0.18.0 and earlier |
| FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd. | V-Server Lite | V4.0.18.0 and earlier |