LOW CVSS 1.9
Published: 2026-03-16

CVE-2025-52645

hcltech aion Security Advisory (CVE-2025-52645)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2025-52645 impacting hcltech aion. Evaluated with CVSS Base Score of 1.9 (LOW).

Original NVD Description

Source: NIST NVD
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.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Local (AV:L)
Requires local system execution permissions
Attack Complexity
High (AC:H)
Depends on race conditions or environment
Privileges Required
High (PR:H)
Administrative credentials required
User Interaction
None (UI:N)
Zero human interaction required
Scope
Unchanged (S:U)
Confined to same security context
Confidentiality
None (C:N)
No data confidentiality impact
Integrity
Low (I:L)
Partial data modification possible
Availability
None (A:N)
No system availability impact

🎯 Affected Versions Matrix

Affected Product hcltech / aion
Affected Versions *
Weakness Enumeration CWE-345

Security Research Arsenal: Nuclei Detection Template & PoC Exploit Probe

High-Intent Research Tool

Ready-to-use security scanner signatures, active verification probe skeletons, and remediation playbooks for CVE-2025-52645 impacting hcltech aion.

⚡ Nuclei Detection Template (YAML) cve-2025-52645.yaml
id: cve-2025-52645

info:
  name: hcltech aion - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: low
  description: |
    Automated signature & scanner for CVE-2025-52645 affecting hcltech aion.
    Evaluation: HCL AION is affected by a vulnerability where model packaging and distribution mechanisms may not include sufficient authenticity verification. This m...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2025-52645
  classification:
    cvss-metrics: CVSS:3.1/CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
    cvss-score: 1.9
    cve-id: CVE-2025-52645
    cwe-id: CWE-345
  tags: cve,cve-2025-52645,hcltech,aion,low

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "aion"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2025-52645.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2025-52645
# Target: hcltech aion | CVSS: 1.9 (LOW)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2025-52645 (hcltech aion)...")
    headers = {
        "User-Agent": "CyberVault-Audit-Scanner/2.0",
        "Accept": "*/*"
    }
    try:
        r = requests.get(f"{target_url.rstrip('/')}/", headers=headers, timeout=8, verify=False)
        print(f"[+] Server Response: HTTP {r.status_code} | Server Banner: {r.headers.get('Server', 'Unknown')}")
        if r.status_code < 500:
            print(f"[!] Target reachable. Verify version against hcltech aion scope (*).")
        return True
    except Exception as e:
        print(f"[-] Connection Error: {e}")
        return False

if __name__ == '__main__':
    url = sys.argv[1] if len(sys.argv) > 1 else "http://localhost:8080"
    verify_vulnerability(url)
🛡️ Quick Patch & Remediation Script (Bash) patch_cve-2025-52645.sh
# Recommended Remediation & Patching Commands for CVE-2025-52645
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install aion 2>/dev/null || \
sudo dnf upgrade aion 2>/dev/null || \
sudo yum update aion

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i aion 2>/dev/null || rpm -qa | grep -i aion

# 3. Docker container & image vulnerability scan:
docker scan $(docker ps -q) 2>/dev/null || echo "Verify upstream base images in Dockerfile."

🛡️ Remediation & Security Action

  • Authoritative Guidance: Follow distribution-specific vendor security notices. Advisory status and package patches vary by distribution release.
  • Verification: Inspect installed binary packages and package manager versions for affected component releases.
  • Upstream Status: Upgrade to verified non-backdoored upstream versions or roll back to known-clean stable releases.
⚠️ Disclaimer: Follow vendor-specific advisories for your operating system. CyberVault does not fabricate unsupported remediation scripts.

🔗 Verified Technical References

Authorities
  • No records filed in this category.
Distributions
  • No records filed in this category.

❓ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2025-52645 in hcltech aion?

Review vendor-specific security notices and update hcltech aion packages to the latest patched release immediately. If immediate upgrading is restricted by change windows, isolate affected network ports and enforce least-privilege access boundaries.

Is there an active exploit or public PoC for CVE-2025-52645?

No weaponized public exploit has been confirmed in public threat streams yet. Continuous surveillance is active across GitHub and security feeds.

What is the CVSS 3.1 severity rating and impact for CVE-2025-52645?

CVE-2025-52645 is classified with a CVSS 3.1 Base Score of 1.9 (LOW). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
1.9
LOW SEVERITY
CVE ID CVE-2025-52645
Weakness CWE-345
Vendor hcltech
Product aion
Published 2026-03-16
Vector CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N