Description
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 (1)
Core 1
Core References
Scores
CVSS v3
8.3
EPSS
0.0007
EPSS Percentile
20.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-434
Status
published
Products (1)
Eaton/Eaton Brightlayer Software Suite (BLSS)
< 7.3.x
Published
Nov 03, 2025
Tracked Since
Feb 18, 2026