CVE-2025-52645 Supply chain in AION
Attackers can inject unverified or modified model artifacts into HCL AION due to insufficient authenticity verification, leading to integrity issues or unintended behavior.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-52645?
CVE-2025-52645 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, with no action from the victim.
Official description
HCL AION is affected by a vulnerability where model packaging and distribution mechanisms may not include sufficient authenticity verification. This may allow the possibility of unverified or modified model artifacts being used, potentially leading to integrity concerns or unintended behaviour.
Weakness: CWE-345
Which versions are affected by CVE-2025-52645?
It affects 1 product.
Products include Hcltech Aion.
How do I fix CVE-2025-52645?
No fix has been published for CVE-2025-52645 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-52645 being exploited?
There is no known exploitation of CVE-2025-52645 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-3qgf-4qfv-p6fh.