Vulnerability in Apache Commons_beanutils
CVE-2025-48734
Improper Access Control vulnerability in Apache Commons. A special BeanIntrospector class was added in version 1.9.2. This can be used to stop attackers from using the declared class property of Java enum objects to get access to the cl…
EPSS: 0.015 (72.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Commons_beanutils — versions 2.0.0
- Apache Software Foundation Commons Beanutils 1.x — versions 1.0
- Apache Software Foundation Commons Beanutils 2.x — versions 2.0.0-M1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2025-48734?
- CVE-2025-48734 is a high-severity vulnerability in Apache Commons_beanutils, classified under Improper Access Control. CVSS score: 8.8/10. Published 2025-05-28.
- How severe is CVE-2025-48734?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2025-48734 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.