CVE-2026-13348 PUBLISHED

Assigner: schneider
Reserved: 25.06.2026 Published: 01.09.2026 Updated: 01.09.2026

CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could allow an attacker to gain unauthorized access to a user account by performing an arbitrary number of authentication attempts when redirect handling is disabled.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 6.9

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	Schneider Electric
Product	PowerChute™ Serial Shutdown
Versions	Default: unaffected Version Versions 1.5 and prior is affected

References

https://download.se.com/files?p_Doc_Ref=SEVD-2026-223-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-223-01.pdf

Problem Types

CWE-307 Improper restriction of excessive authentication attempts CWE