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CVE-2025-11566

Published: Nov 12, 2025Updated: Nov 12, 2025 Sources: CVE List NVD BDU csafCWE-307
NVD MITRE
7.3CVSSHIGH
EPSS Score
0.5%
Top 61.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that would allow an attacker on the local network to gain access to the user account by performing an arbitrary number of authentication attempts with different credentials on the /REST/shutdownnow endpoint.

CVSS Vector Breakdown

AV:NAC:LC:LI:LA:L
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Impact
C:LConfidentiality
L
I:LIntegrity
L
A:LAvailability
L
Open in CVSS calculator →

Weaknesses

CWE-307

Affected Products

PowerChute Serial ShutdownSchneider ElectricICS / OT / IoT
PowerChute™ Serial ShutdownSchneider ElectricICS / OT / IoT
WindowsMicrosoft
OS
Operating Systems / windows
Enterprise LinuxRed Hat
On-premOS
Operating Systems / linux-distro
LinuxSuSE
On-prem
Operating Systems / linux-distro
schneider electriccommercialFRICS / OT / IoTaka schneider-electric
microsoftcommercialUSOperating Systems
red hatcommercialUSOperating Systemsaka red hat
susecommercialDEOperating Systems

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Credential Access
View detailed technique mapping

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-315-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-315-01.pdf
download.schneider-electric.com
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-315-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-315-01.pdf
download.schneider-electric.com
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-315-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2025-315-01.json
download.schneider-electric.com
and 9 more references View all →

Timeline

Published
Nov 12, 2025
Last Updated
Nov 12, 2025

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