Unauthorized field modification via unchecked object binding
Published Oct 3, 2025 · Updated Oct 3, 2025
Mass assignment in HCL MyXalytics 6.6 allows remote attackers to modify sensitive fields through attacker-controlled object binding. HCL has not published the affected endpoint, object model, or field allowlist; the record states only that user input is bound to application objects without validation or access controls. Exploitation requires user interaction but no authentication, and can alter data while also causing limited disclosure and service interruption.
Summary
What happened
Mass assignment in HCL MyXalytics 6.6 allows remote attackers to modify sensitive fields through attacker-controlled object binding. HCL has not published the affected endpoint, object model, or field allowlist; the record states only that user input is bound to application objects without validation or access controls. Exploitation requires user interaction but no authentication, and can alter data while also causing limited disclosure and service interruption.
The record
- CVE
- CVE-2025-52656
- Published
- Oct 3, 2025
- Updated
- Oct 3, 2025
- Vendor
- HCL Software
- Product
- HCL MyXalytics
- Classifications
- CWE-915, T1565
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 3, 2025CVE publishedPublication date reported by the CVE source.
- Oct 3, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=6.6
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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