Out-of-bounds Read in Shelly Pro 3EM (before v1.4.4) allows Overread Buffers.

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Vendors Products
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Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

Until a software patch which fixes this issue is not released, it is highly recommended to segregate the device in a dedicated and protected network.

History

Fri, 21 Nov 2025 17:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:shelly:pro_3em:*:*:*:*:*:*:*:*
References

Fri, 21 Nov 2025 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Shelly
Shelly pro 3em
Vendors & Products Shelly
Shelly pro 3em

Wed, 19 Nov 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 19 Nov 2025 07:00:00 +0000

Type Values Removed Values Added
Description Out-of-bounds Read in Shelly Pro 3EM (before v1.4.4) allows Overread Buffers.
Title Out-of-bounds Read in Shelly Pro 3EM
Weaknesses CWE-125
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Nozomi

Published:

Updated: 2025-11-21T17:14:57.297Z

Reserved: 2025-10-22T07:12:22.368Z

Link: CVE-2025-12056

cve-icon Vulnrichment

Updated: 2025-11-19T18:41:04.559Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-19T07:15:49.520

Modified: 2025-11-21T18:15:48.643

Link: CVE-2025-12056

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-21T09:16:08Z

Weaknesses