🛡️ CVE-2025-52637 — aion

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is high, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability low.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

• Attack vector: Local — a local account, shell or session on the host is needed.
• Attack complexity: High — the attacker first has to win a race, learn a secret or otherwise prepare the target.
• Privileges required: Low — an ordinary user account is enough.
• User interaction: None — nobody has to be tricked into anything.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: Low — limited, and the attacker does not choose what is affected.
• Integrity impact: Low — limited, and the attacker does not choose what is affected.
• Availability impact: Low — limited, and the attacker does not choose what is affected.

Weakness class

CVE-2025-52637 is classified as CWE-89: SQL Injection. Untrusted input is concatenated into an SQL statement, letting an attacker change the query and reach data the request should not return.

Affected software

CVE-2025-52637 is recorded against 1 package.

• aion (from 2.0 up to 2.1.2)

Timeline and source

Published on 16 March 2026 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

support.hcl-software.com

Other advisories for this package

aion has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2025-52641 (2.9 Low, published 15 Apr 2026)
• CVE-2025-52636 (1.8 Low, published 16 Mar 2026)
• CVE-2025-52645 (1.9 Low, published 16 Mar 2026)
• CVE-2025-52644 (5.8 Medium, published 16 Mar 2026)
• CVE-2025-52643 (4.7 Medium, published 16 Mar 2026)
• CVE-2025-52642 (3.3 Low, published 16 Mar 2026)
• CVE-2025-52649 (1.8 Low, published 16 Mar 2026)
• CVE-2025-52648 (4.8 Medium, published 16 Mar 2026)

Same weakness in other software

These advisories are the same class of weakness (CWE-89: SQL Injection) in other software:

• CVE-2022-45786 (8.1 High, published 7 Jul 2026)
• CVE-2022-41703 (5.0 Medium, published 7 Jul 2026)
• CVE-2022-25506 (6.5 Medium, published 2 Jul 2026)
• CVE-2019-25710 (8.0 High, published 12 Apr 2026)
• CVE-2020-36947 (8.0 High, published 27 Jan 2026)
• CVE-2021-47763 (8.0 High, published 15 Jan 2026)
• CVE-2022-50805 (8.2 High, published 13 Jan 2026)
• CVE-2022-50895 (9.8 Critical, published 13 Jan 2026)

Details

Affected Packages

References