CVE-2025-52627
HCL AION is susceptible to Incorrect Permission Assignment for Critical Resource
Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- High
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
HCL AION is susceptible to Incorrect Permission Assignment for Critical Resource
Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.
- Record
CVE-2025-52627- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
EUVDEUVD-2025-206681
Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.
- Record
EUVD-2025-206681- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7rm5-wh6c-xjgf
Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended...
Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.
- Record
GHSA-7rm5-wh6c-xjgf- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
NVD
Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.
- Record
CVE-2025-52627- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-52627 is a medium vulnerability (CVSS 5.5) in Hcl Aion, published February 3, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. No source names a fixed version.