CVE-2025-11243 HIGH

CVE-2025-11243: Allocation of Resources Without Limits or Throttling in Shelly Pro 4PM

Vendor Shelly
Product Pro 4PM
Weakness CWE-770 · Uncontrolled resource consumption
Published November 19, 2025
Last update November 21, 2025
View on NVD All CVEs

CVSS base score

8.3/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS 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

What the vulnerability does

01Description

Allocation of Resources Without Limits or Throttling vulnerability in Shelly Pro 4PM (before v1.6) allows Excessive Allocation via network.

Key dates

02Disclosure timeline

November 19, 2025 CVE published
November 21, 2025 Record updated