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8.3

Eaton BLSS: Unchecked File Uploads Enable Remote Code Execution

CVE-2025-48396 · published 1 year ago
Summary

If you use Eaton BLSS, attackers can upload malicious files and execute code on your system. This could lead to unauthorized access and data theft. Update to the latest version 7.3.0.SCP004 to fix this issue.

Original advisory text
Arbitrary code execution is possible due to improper validation of the file upload functionality in Eaton BLSS. This security issue has been fixed in the latest script patch latest version of of Ea...
Arbitrary code execution is possible due to improper validation of the file upload functionality in Eaton BLSS. This security issue has been fixed in the latest script patch latest version of of Eaton BLSS (7.3.0.SCP004).
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
8.3 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-434Unrestricted File Upload
Timeline
Published3 Nov 2025
Updated4 Nov 2026
First seen7 Mar 2026
Sources
CVE-2025-48396 · NVD
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