Advisory Details

June 19th, 2025

Fuji Electric Smart Editor X1 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

ZDI-25-412
ZDI-CAN-26031

CVE ID CVE-2025-41413
CVSS SCORE 7.8, AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AFFECTED VENDORS Fuji Electric
AFFECTED PRODUCTS Smart Editor
VULNERABILITY DETAILS

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric Smart Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the processing of X1 files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process.

ADDITIONAL DETAILS Fuji Electric has issued an update to correct this vulnerability. More details can be found at:
https://www.cisa.gov/news-events/ics-advisories/icsa-25-168-04
DISCLOSURE TIMELINE
  • 2025-05-21 - Vulnerability reported to vendor
  • 2025-06-19 - Coordinated public release of advisory
  • 2025-06-19 - Advisory Updated
CREDIT kimiya
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