Johnson Controls iSTAR Configuration Utility up to 6.9.4 uninitialized variable

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Johnson Controls iSTAR Configuration Utility up to 6.9.4 and classified as problematic. Impacted is an unknown function. Performing a manipulation results in uninitialized variable. This vulnerability is known as CVE-2025-26383. Access to the local network is required for this attack. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Johnson Controls iSTAR Configuration Utility up to 6.9.4. It has been classified as problematic. This affects an unknown part. The manipulation with an unknown input leads to a uninitialized variable vulnerability. CWE is classifying the issue as CWE-457. The code uses a variable that has not been initialized, leading to unpredictable or unintended results. This is going to have an impact on confidentiality.

The advisory is shared at cisa.gov. This vulnerability is uniquely identified as CVE-2025-26383. The exploitability is told to be easy. The attack needs to be done within the local network. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 6.9.5 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-18131). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Uninitialized variable
CWE: CWE-457 / CWE-453
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: iSTAR Configuration Utility 6.9.5

Timelineinfo

05/28/2025 🔍
05/28/2025 +0 days 🔍
06/11/2025 +14 days 🔍

Sourcesinfo

Advisory: icsa-25-146-01
Status: Confirmed

CVE: CVE-2025-26383 (🔍)
GCVE (CVE): GCVE-0-2025-26383
GCVE (VulDB): GCVE-100-310425
EUVD: 🔍

Entryinfo

Created: 05/28/2025 08:39
Updated: 06/11/2025 19:17
Changes: 05/28/2025 08:39 (51), 06/11/2025 19:17 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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