CVE-2026-22621

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Improper Input Validation in Eaton Tripp Lite PADM Firmware

Publication date: 2026-07-30

Last updated on: 2026-07-31

Assigner: Eaton

Description

Improper input validation in one of the session management interface of Eaton's Tripp Lite Series PADM firmware could allow an authenticated administrator to execute arbitrary commands within a restricted environment.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-07-30

Last Modified

2026-07-31

Generated

2026-08-19

AI Q&A

2026-07-30

EPSS Evaluated

2026-08-18

NVD

CVE-2026-22621

EUVD

EUVD-2026-51076

Affected Vendors & Products

Vendor	Product	Version / Range
eaton	tripp_lite_series_padm_firmware	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-78	The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Attack-Flow Graph

Executive Summary

This vulnerability involves improper input validation in the session management interface of Eaton's Tripp Lite Series PADM firmware. An authenticated administrator could exploit this to execute arbitrary commands within a restricted environment.

Detection Guidance

Detection requires checking for improper input validation in Eaton's Tripp Lite Series PADM firmware session management. Monitor for unexpected command execution in restricted environments. Review logs for authenticated administrator actions that bypass intended restrictions. No specific commands are provided in the available context.

Impact Analysis

An attacker with admin access could run unauthorized commands, potentially leading to system compromise, data breaches, or unauthorized modifications to the firmware or connected systems.

Compliance Impact

This vulnerability could lead to unauthorized access or data exposure, violating confidentiality requirements in GDPR and HIPAA. Compliance may be compromised if systems are not patched.

Mitigation Strategies

Apply firmware updates from Eaton immediately. Restrict administrative access to the session management interface. Monitor network traffic for suspicious commands. Disable unnecessary services related to the vulnerable interface.

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