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High 8.3Published Nov 3, 2025
CVE-2025-48396Arbitrary code execution is possible due to improper validation of the file upload functionality in Eaton BLSS.
Updated under an hour ago ()
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It affects Eaton Brightlayer Software Suite (BLSS). Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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).
- CVSS
- 8.3 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
- Weakness (CWE)
- CWE-434
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Eaton
- NVD analysis
- Deferred
- Record last updated
- Nov 4, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Eaton Eaton Brightlayer Software Suite (BLSS) eaton:brightlayer_software_suite_blss (from the name) | through 7.3.x | CNA record |
References
- https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2025-1021.pdf
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.