CVE-2025-52642 HCL AION is affected by an internal filesystem paths disloser vulnerability
Attackers can expose internal filesystem paths via application responses, revealing environment structure details that may aid further targeted attacks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-52642?
CVE-2025-52642 is a low-severity vulnerability in HCL AION, published on 16 Mar 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
HCL AION is affected by a vulnerability where internal filesystem paths may be exposed through application responses or system behaviour. Exposure of internal paths may reveal environment structure details which could potentially aid in further targeted attacks or information disclosure.
Weakness: CWE-538
Which versions are affected by CVE-2025-52642?
It affects 1 product.
Products include Hcltech Aion.
How do I fix CVE-2025-52642?
No fix has been published for CVE-2025-52642 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-52642 being exploited?
There is no known exploitation of CVE-2025-52642 in the wild and no public exploit code.
Other vulnerabilities in HCL AION
- CVE-2025-52650 HCL AION is susceptible to Inline script execution allowed in CSP vulnerability
- CVE-2025-52632 HCL AION is susceptible to Missing Secure Attribute in Encrypted Session (SSL) Cookie vulnerability
- CVE-2025-52644 HCL AION is affected by a vulnerability where certain user actions are not adequately audited or logged.
- CVE-2025-52627 HCL AION is susceptible to Incorrect Permission Assignment for Critical Resource
- CVE-2025-52624 HCL AION is susceptible to Bypass of the script allow list configuration vulnerability
Sources
Also known as GHSA-2mvv-v998-h3gj.