CVE-2025-11243
Allocation of Resources Without Limits or Throttling in Shelly Pro 4PM
HIGH
8.3
CVSS Score
Published: November 19, 2025 at 06:50 AM UTC
Updated: October 18, 2026 at 08:10 PM UTC
1 product affected across 1 vendorPro 4PM
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Severity
HIGH8.3
Exploit prediction
EPSS 0.4%
SSVC
No known exploit
Description
Allocation of Resources Without Limits or Throttling vulnerability in Shelly Pro 4PM (before v1.6) allows Excessive Allocation via network.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
Third Party Advisory
Source: cverecord
https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-11243Press/Media CoverageTechnical Description
Source: cverecord
https://www.nozominetworks.com/blog/shelly-pro-4pm-vulnerabilitiesUS Government ResourceTechnical Description
Source: cverecord
https://www.cisa.gov/news-events/ics-advisories/icsa-25-322-02SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.3HIGHNozomi
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-770
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