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CVE-2025-9447VulnerabilityPublished

CVE-2025-9447: Dassault Systèmes SOLIDWORKS eDrawings · Out-of-bounds Read

Affects Dassault Systèmes SOLIDWORKS eDrawingsSource CVE Database V5

0

Not known to be exploited · CVSS 7.8 High.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 3.1 base score
7.8High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 6% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 17 Sep 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

What to do

AI-suggested

1. Implement strict file handling policies: Restrict the opening of PAR files to trusted sources only. Employ email and endpoint security solutions to scan and block suspicious or unsolicited PAR files. 2. User awareness training: Educate users about the risks of opening files from untrusted sources and the potential for social engineering attacks leveraging this vulnerability. 3. Application isolation: Run SOLIDWORKS eDrawings within sandboxed or virtualized environments to limit the impact of potential exploitation. 4. Monitor for suspicious activity: Deploy endpoint detection and response (EDR) tools to identify anomalous behavior indicative of exploitation attempts, such as unexpected process spawning or memory access violations. 5. Patch management readiness: Although no patches are currently available, maintain close communication with Dassault Systèmes for updates and apply patches immediately upon release. 6. Network segmentation: Limit access to systems running SOLIDWORKS eDrawings to reduce lateral movement opportunities in case of compromise. 7. Incident response planning: Prepare and test response procedures specifically for CAD environment compromises to minimize downtime and data loss.

Description

An Out-Of-Bounds Read vulnerability affecting the PAR file reading procedure in SOLIDWORKS eDrawings on Release SOLIDWORKS Desktop 2025 could allow an attacker to execute arbitrary code while opening a specially crafted PAR file.

References

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