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CVE-2025-41413: CWE-787 Out-of-bounds Write in Fuji Electric Smart Editor

High
VulnerabilityCVE-2025-41413cvecve-2025-41413cwe-787
Published: Tue Jun 17 2025 (06/17/2025, 20:22:05 UTC)
Source: CVE Database V5
Vendor/Project: Fuji Electric
Product: Smart Editor

Description

Fuji Electric Smart Editor is vulnerable to an out-of-bounds write, which may allow an attacker to execute arbitrary code.

AI-Powered Analysis

AILast updated: 06/17/2025, 20:51:08 UTC

Technical Analysis

CVE-2025-41413 is a high-severity vulnerability identified in Fuji Electric's Smart Editor software, categorized under CWE-787, which corresponds to an out-of-bounds write condition. This vulnerability arises when the software improperly handles memory boundaries, allowing an attacker to write data outside the allocated buffer. Such out-of-bounds writes can corrupt adjacent memory, potentially leading to arbitrary code execution. The vulnerability does not require any privileges (PR:N) and no authentication (AT:N), but it does require user interaction (UI:A), such as opening a malicious file or interacting with crafted content. The attack vector is local (AV:L), meaning the attacker must have local access to the system to exploit the flaw. The CVSS 4.0 base score is 8.4, reflecting a high severity due to the potential for full compromise of confidentiality, integrity, and availability (VC:H, VI:H, VA:H). The vulnerability does not involve network attack vectors or scope changes, indicating the impact is confined to the vulnerable component. No known exploits are currently reported in the wild, and no patches have been published yet. The affected version is listed as "0," which likely indicates an initial or unspecified version, suggesting that all current versions of Smart Editor may be vulnerable. The vulnerability was reserved and published in June 2025, with the assigner being ICS-CERT, indicating a focus on industrial control systems or critical infrastructure environments where Fuji Electric products are commonly deployed.

Potential Impact

European organizations using Fuji Electric Smart Editor, particularly in industrial automation, manufacturing, and critical infrastructure sectors, face significant risks from this vulnerability. Successful exploitation could allow attackers to execute arbitrary code locally, leading to potential system compromise, data manipulation, or disruption of industrial processes. Given Fuji Electric's strong presence in European manufacturing and energy sectors, this vulnerability could affect operational technology (OT) environments, increasing the risk of production downtime, safety incidents, and intellectual property theft. The requirement for local access and user interaction somewhat limits remote exploitation but does not eliminate insider threats or risks from social engineering attacks. The high impact on confidentiality, integrity, and availability means that sensitive operational data could be exposed or altered, and system availability could be disrupted, affecting business continuity and regulatory compliance. Additionally, the lack of patches increases the window of exposure, necessitating immediate attention from affected organizations.

Mitigation Recommendations

1. Implement strict access controls to limit local access to systems running Fuji Electric Smart Editor, ensuring only authorized personnel can interact with the software. 2. Educate users on the risks of opening untrusted files or interacting with suspicious content within Smart Editor to reduce the likelihood of triggering the vulnerability. 3. Employ application whitelisting and endpoint protection solutions capable of detecting anomalous behavior indicative of exploitation attempts. 4. Monitor system logs and behavior for signs of memory corruption or unexpected process activity related to Smart Editor. 5. Isolate critical OT environments from general IT networks to reduce the risk of lateral movement by attackers. 6. Engage with Fuji Electric for timely updates and patches; in the absence of official patches, consider temporary workarounds such as disabling or restricting use of vulnerable features. 7. Conduct regular vulnerability assessments and penetration testing focused on OT systems to identify and remediate potential exploitation paths. 8. Develop and rehearse incident response plans specific to OT environments to quickly contain and recover from potential exploitation.

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Technical Details

Data Version
5.1
Assigner Short Name
icscert
Date Reserved
2025-06-16T16:00:20.868Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 6851d172a8c921274386284c

Added to database: 6/17/2025, 8:34:58 PM

Last enriched: 6/17/2025, 8:51:08 PM

Last updated: 7/31/2025, 6:46:15 AM

Views: 13

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