CVE-2025-65998

High

Description

Apache Syncope can be configured to store the user password values in the internal database with AES encryption, though this is not the default option. When AES is configured, the default key value, hard-coded in the source code, is always used. This allows a malicious attacker, once obtained access to the internal database content, to reconstruct the original cleartext password values. This is not affecting encrypted plain attributes, whose values are also stored using AES encryption. Users are recommended to upgrade to version 3.0.15 / 4.0.3, which fix this issue.

SeverityHigh
CVSS7.5
Exploit probability—
ProductApache Syncope
PublishedNov 24, 2025
First seenNov 24, 2025
Weakness typeCWE-321CWE-321

How to fix

Update
  • apache syncope3.0.15, 4.0.3 or later
  • org.apache.syncope:syncope-core4.0.3, 3.0.15 or later

Affected products

ProductAffected versionsFixed in
apache syncope2.1.0 ≤ v ≤ 2.1.14, 3.0.0 ≤ v < 3.0.15, 4.0.0 ≤ v < 4.0.33.0.15, 4.0.3
org.apache.syncope:syncope-coreMaven4.0.0 ≤ v < 4.0.3, v < 3.0.154.0.3, 3.0.15

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.