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HCL iControl CVE-2025-52611

| EUVDEUVD-2025-210059 MEDIUM
Error Message Information Leak (CWE-209)
2026-06-04 psirt@hcl.com GHSA-v6rp-8fmq-j68m
4.3
CVSS 3.1 · NVD
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Authenticate to HCL iControl v4.0.0
  2. Delivery
    Navigate to or request dashboard-related functionality
  3. Exploit
    Trigger undefined object property access in JavaScript
  4. Execution
    Application returns unhandled exception with stack trace
  5. Impact
    Harvest internal paths and framework details for reconnaissance

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A10:2025 - Mishandling of Exceptional Conditions
ASVS 5.0
V16 - Security Logging and Error Handling Error message sanitization
MITRE ATT&CK

1 technique across 1 tactic: Discovery

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

Exploitation requires an authenticated session in HCL iControl v4.0.0 (PR:L in CVSS vector confirms authentication is mandatory - unauthenticated exploitation is not supported by available data). High attack complexity (AC:H) indicates the triggering condition is not reliably reproducible on demand and likely depends on specific application state, session context, or request parameters related to the dashboard feature being in an uninitialized state. Exploitation is limited to confidentiality impact only - no write access or service disruption is possible through this vector. Non-default or misconfigured deployments are not specifically required; the flaw appears to be in the core dashboard code path of the standard v4.0.0 release.

Impact

The CVSS 3.1 base score of 3.1 (Low) accurately reflects the constrained real-world risk. The vector AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N indicates network reachability but requires authenticated access (PR:L) and high attack complexity (AC:H), meaning the triggering condition is not trivially reproducible against arbitrary authenticated sessions. Confidentiality impact is limited (C:L) - no data exfiltration, no code execution, no availability impact. No EPSS score was provided in source data, preventing exploitation probability comparison. The vulnerability is not listed in CISA KEV, and no public proof-of-concept has been identified. This is a low-priority finding in isolation; its primary risk is as an enabler for chained attacks by providing reconnaissance data (internal paths, framework versions) to an already-authenticated adversary. Organizations with strict information disclosure postures (PCI-DSS, HIPAA environments) may treat this with higher urgency than the raw score implies.

Exploit ScenarioDerived

An authenticated user navigates to or programmatically requests a dashboard-related endpoint or UI component in HCL iControl v4.0.0, triggering the code path that reads the 'dashboard' key from an uninitialized object. The application throws an unhandled JavaScript exception, and the server returns a response containing the full stack trace revealing internal file paths, module names, or framework version strings. The attacker records this information and uses it to identify exploitable libraries or refine subsequent attack payloads against the same environment. No public POC exists at time of analysis.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Jun 04, 2026

Stack trace disclosure in HCL iControl v4.0.0 exposes internal application details to authenticated remote attackers via unhandled JavaScript exceptions. The application fails to catch a runtime error when attempting to read the 'dashboard' key from an undefined object, returning a full stack trace to the requesting client. No public exploit exists and no active exploitation has been observed; CVSS scores this Low (3.1), reflecting strictly limited confidentiality impact with no integrity or availability consequences.

RemediationAI

Consult HCL's official knowledge base article KB0131041 at https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131041 for the vendor-recommended fix. No exact patched version number is confirmed from available data - the precise fix version must be obtained directly from HCL support or the advisory. As a compensating control pending patching, configure the application's error handling middleware to suppress verbose exception output and return only generic error messages in production deployments; this directly addresses CWE-209 without modifying application logic, though it may complicate debugging. Additionally, restrict access to HCL iControl to the minimum required authenticated user base to reduce the pool of principals capable of triggering the flaw. Note that suppressing stack traces treats the symptom rather than the root cause (uninitialized object); the vendor patch is the authoritative fix.

Affected VersionsENISA

iControl 4.0.0

Affected Packages

euvd icontrol no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

HCL iControl is a web-based control application. The root cause maps to CWE-209 (Generation of Error Message Containing Sensitive Information): server-side or client-rendered JavaScript code accesses a property named 'dashboard' on an object that has not been initialized or is undefined, triggering an unhandled exception. Rather than failing gracefully with a generic error response, the application propagates the raw exception including a full stack trace back to the requester. Stack traces typically expose internal file system paths, framework/library names and versions, and application code structure - intelligence useful for planning follow-on attacks. No CPE strings were provided in source data; affected product is identified as HCL iControl v4.0.0 per vendor advisory KB0131041.

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Severity by source

NVD PRIMARY 4.3 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

2
Severity Changed
Jul 22, 2026 - 20:22 NVD
LOW MEDIUM
CVSS changed
Jul 22, 2026 - 20:22 NVD
3.1 (LOW) 4.3 (MEDIUM)

DescriptionNVD

HCL iControl v4.0.0 was affected by Unhandled Exception - Stack Trace Disclosure vulnerability. The error occurs due to an undefined property being accessed in the application's JavaScript code. Specifically, the code attempts to read the property dashboard key from an object that is undefined. This issue likely stems from one of the following: A missing or improperly initialized object.

Threat Intelligence Overview

EPSS Score
0.0%
Top 91% exploitable
Data Quality
5 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.0%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
No
Human Impact· derived
Medium
Technical Impact
Partial

Priority Score

22
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +22
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

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