Description
CWE-116 Improper Encoding or Escaping of Output vulnerability exists that could cause log injection and forged log when an attacker alters the POST /j_security check request payload.
Published: 2026-04-14
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Log Injection
Action: Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 22 Apr 2026 14:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:schneider-electric:powerchute_serial_shutdown:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Wed, 15 Apr 2026 15:45:00 +0000

Type Values Removed Values Added
Title Improper Encoding Allows Log Injection in Schneider Electric PowerChute Serial Shutdown

Tue, 14 Apr 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 14 Apr 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Schneider-electric
Schneider-electric powerchute Serial Shutdown
Vendors & Products Schneider-electric
Schneider-electric powerchute Serial Shutdown

Tue, 14 Apr 2026 15:45:00 +0000

Type Values Removed Values Added
Description CWE-116 Improper Encoding or Escaping of Output vulnerability exists that could cause log injection and forged log when an attacker alters the POST /j_security check request payload.
Weaknesses CWE-116
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

Schneider-electric Powerchute Serial Shutdown
cve-icon MITRE

Status: PUBLISHED

Assigner: schneider

Published:

Updated: 2026-04-14T16:27:43.927Z

Reserved: 2026-02-12T13:19:03.924Z

Link: CVE-2026-2404

cve-icon Vulnrichment

Updated: 2026-04-14T16:26:39.366Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-14T16:16:39.057

Modified: 2026-04-22T13:54:58.477

Link: CVE-2026-2404

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-15T15:30:06Z

Weaknesses