Vulnerability · Published Sep 3, 2025 · Assigned by icscert
CVE-2025-9365Fuji Electric FRENIC-Loader 4 Deserialization of Untrusted Data
High 7.8
In plain English
A high-severity unsafe deserialization in FRENIC-Loader 4 from Fuji Electric. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 91.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Fuji Electric FRENIC-Loader 4 is vulnerable to a deserialization of untrusted data when importing a file through a specified window, which may allow an attacker to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Fuji Electric | FRENIC-Loader 4 | 0 – before 1.4.0.1 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H