Internal filesystem path disclosure through application responses
Published Mar 16, 2026 · Updated Mar 16, 2026
Information disclosure in HCL AION 2.0 allows local users to expose internal filesystem paths through application responses. HCL has not published the affected component or the operation that places those paths in externally observable output or behavior. Exploitation requires low privileges, local access, high complexity, and user interaction; the resulting environment details can support later targeted attacks.
Summary
What happened
Information disclosure in HCL AION 2.0 allows local users to expose internal filesystem paths through application responses. HCL has not published the affected component or the operation that places those paths in externally observable output or behavior. Exploitation requires low privileges, local access, high complexity, and user interaction; the resulting environment details can support later targeted attacks.
The record
- CVE
- CVE-2025-52642
- Published
- Mar 16, 2026
- Updated
- Mar 16, 2026
- Vendor
- HCL Software
- Product
- HCL AION
- Classifications
- CWE-538, T1083
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 16, 2026CVE publishedPublication date reported by the CVE source.
- Mar 16, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=2.0
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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