CVE-2025-64408

Name: CVE-2025-64408
Creator: NVD / NIST
Published: 2025-11-19T11:15:47.79+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.3/10EPSS 9.44%

Last modified Jun 17, 2026

CVE-2025-64408 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. Apache Causeway faces Java deserialization vulnerabilities that allow remote code execution (RCE) through user-controllable URL parameters. These vulnerabilities affect all applications using Causeway's ViewModel functionality and can be exploited by authenticated attackers to execute arbitrary code with application privileges. This issue affects all current versions. Users are recommended to upgrade to version 3.5.0, which fixes the issue.. EPSS estimates a 9.44% chance of exploitation in the next 30 days.

Description

Apache Causeway faces Java deserialization vulnerabilities that allow remote code execution (RCE) through user-controllable URL parameters. These vulnerabilities affect all applications using Causeway's ViewModel functionality and can be exploited by authenticated attackers to execute arbitrary code with application privileges. This issue affects all current versions. Users are recommended to upgrade to version 3.5.0, which fixes the issue.

Metrics

CVSS 3.1

6.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS Probability

9.44%

94.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions	Update
Apache	Causeway	>= 2.0.0, < 3.5.0	—
Apache	Causeway	4.0.0	M1

References

https://lists.apache.org/thread/rjlg4spqhmgy1xgq9wq5h2tfnq4pm70bMailing List, Vendor Advisory
http://www.openwall.com/lists/oss-security/2025/11/19/1Mailing List, Third Party Advisory

Timeline

Published: Nov 19, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-64408?

How severe is CVE-2025-64408?

CVE-2025-64408 has a CVSS score of 6.3/10 (MEDIUM severity). The EPSS model estimates a 9.44% probability of exploitation in the next 30 days.

How do I fix CVE-2025-64408?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-64408?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST