What is CVE-2025-52628?

CVE-2025-52628 is a medium-severity vulnerability in Hcl Aion, classified under CWE-1275. CVSS score: 4.6/10. Published 2026-02-03.

How severe is CVE-2025-52628?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Vulnerability in Hcl Aion

CVE-2025-52628

HCL AION is affected by a Cookie with Insecure, Improper, or Missing SameSite vulnerability. This can allow cookies to be sent in cross-site requests, potentially increasing exposure to cross-site request forgery and related security risk…

EPSS: 0.001 (17.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L.

Affected products

Hcl Aion — versions 2.0

Weakness classification (CWE)

CWE-1275

References

support.hcl-software.com/csm

Frequently asked questions

What is CVE-2025-52628?: CVE-2025-52628 is a medium-severity vulnerability in Hcl Aion, classified under CWE-1275. CVSS score: 4.6/10. Published 2026-02-03.
How severe is CVE-2025-52628?: Medium severity. CVSS v3 base score is 4.6 out of 10.