CVE-2025-26383

CVE-2025-26383 relates to Johnson Controls’ iSTAR Configuration Utility (ICU). A memory leak in ICU could cause exposure of unauthorized data from the Windows PC hosting ICU. Public details identify affected software as ICU and indicate the issue resides before ICU version 6.9.5. Remediation exis...

Johnson Controls iSTAR Configuration Utility 安全漏洞

The Johnson Controls iSTAR Configuration Utility is a software tool for configuring and managing iSTAR Controllers from Johnson Controls, Inc. A security vulnerability exists in the Johnson Controls iSTAR Configuration Utility that originates from a memory leak that could result in the exposure o...

CVE-2025-26383: Use of Uninitialized Variable

The iSTAR Configuration Utility ICU tool leaks memory, which could result in the unintended exposure of unauthorized data from the Windows PC that ICU is running on...

PT-2025-23080 · Johnson Controls · Istar Config Utility

Name of the Vulnerable Software and Affected Versions: Johnson Controls' iSTAR Config Utility versions prior to 6.9.5 Description: A memory leak flaw in the iSTAR Config Utility could lead to data leaks, potentially exposing sensitive information. The issue affects versions prior to 6.9.5. Updati...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on May 27, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-146-01 Johnson Controls iSTAR Configuration Utility ICU Tool CISA encourages users and...

CVE-2025-26382

Under certain circumstances the iSTAR Configuration Utility ICU tool could have a buffer overflow issue...

CVE-2024-32752

The iSTAR door controllers running firmware prior to version 6.6.B, does not support authenticated communications with ICU, which may allow an attacker to gain unauthorized access...

CVE-2025-26382

Under certain circumstances the iSTAR Configuration Utility ICU tool could have a buffer overflow issue...

CVE-2025-26382 Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool

Under certain circumstances the iSTAR Configuration Utility ICU tool could have a buffer overflow issue...

CVE-2025-26382

Johnson Controls iSTAR Configuration Utility (ICU) Tool is affected by CVE-2025-26382 due to a buffer overflow under certain circumstances. The tool/process can lead to arbitrary code execution with high impact to confidentiality, integrity, and availability, per CVSS metrics (CRITICAL, network a...

CVE-2025-26382 Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool

Under certain circumstances the iSTAR Configuration Utility ICU tool could have a buffer overflow issue...

Johnson Controls iSTAR Configuration Utility 安全漏洞

The Johnson Controls iSTAR Configuration Utility is a software tool for configuring and managing iSTAR Controllers from Johnson Controls, Inc. A security vulnerability exists in the Johnson Controls iSTAR Configuration Utility that originates from a buffer overflow issue...

CVE-2025-26382: Stack-based Buffer Overflow

Under certain circumstances the iSTAR Configuration Utility ICU tool could have a buffer overflow issue...

PT-2025-17851 · Unknown · Istar Configuration Utility

Name of the Vulnerable Software and Affected Versions: iSTAR Configuration Utility ICU affected versions not specified Description: The issue is related to a buffer overflow that could occur under certain circumstances in the iSTAR Configuration Utility ICU tool. Recommendations: At the moment,...

CVE-2024-32752

The iSTAR door controllers running firmware prior to version 6.6.B, does not support authenticated communications with ICU, which may allow an attacker to gain unauthorized access...

CVE-2024-32752

The Software House iStar Pro Door Controller and ICU tool are vulnerable to a machine-in-the-middle attack due to missing authentication for critical functions (CWE-306). An attacker can intercept communication between the ICU tool and the door controller to inject commands that modify configurat...

CVE-2024-32752 Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool

The iSTAR door controllers running firmware prior to version 6.6.B, does not support authenticated communications with ICU, which may allow an attacker to gain unauthorized access...

CVE-2024-32752 Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool

The iSTAR door controllers running firmware prior to version 6.6.B, does not support authenticated communications with ICU, which may allow an attacker to gain unauthorized access...

Johnson Controls Software House iStar Door Controller (Update A)

View CSAF 1. EXECUTIVE SUMMARY CVSS 4 8.8 ATTENTION : Exploitable remotely/low attack complexity Vendor : Johnson Controls Inc. Equipment : Software House iStar Pro Door Controller, ICU Vulnerability : Missing Authentication for Critical Function 2. RISK EVALUATION Successful exploitation of this...

Johnson Controls Software House iStar Pro Door Controller Security Vulnerability

Johnson Controls Software House iStar Pro Door Controller is an access control device from Johnson Controls, Inc. A security vulnerability exists in the Johnson Controls Software House iStar Pro Door Controller that stems from vulnerability to man-in-the-middle attacks that could affect door...