CRLF Injection Vulnerability in Schneider Electric Products
CVE-2026-2400

5.3MEDIUM

Key Information:

Vendor

Schneider Electric
Status
Powerchute™ Serial Shutdown
Vendor
CVE Published:
14 April 2026

What is CVE-2026-2400?

A CRLF injection vulnerability exists in Schneider Electric's web applications, which allows an attacker to manipulate the POST /setPCBEDesc request payload. This could result in improper neutralization of CRLF sequences, potentially enabling unauthorized reset of application user credentials. Organizations utilizing affected Schneider Electric products should implement immediate security measures to mitigate this risk.

Affected Version(s)

PowerChute™ Serial Shutdown Versions 1.4 and prior

References

https://download.schneider-electric.com/files?p_Doc_Ref=S...

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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