Summary
It was discovered that Apache Commons BeanUtils incorrectly allowed
access to the declaredClass property of Java enum objects when handling
externally supplied property paths. An attacker could possibly use this
issue to execute arbitrary code.
Fixed packages 6
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 22.04 LTS 22.04:LTS | commons-beanutils | 1.9.4-1+deb11u1build0.22.04.1 |
| Ubuntu · Pro 14.04 LTS Pro:14.04:LTS | commons-beanutils | 1.9.1-1ubuntu0.1~esm2 |
| Ubuntu · Pro 16.04 LTS Pro:16.04:LTS | commons-beanutils | 1.9.2-3ubuntu0.1~esm1 |
| Ubuntu · Pro 18.04 LTS Pro:18.04:LTS | commons-beanutils | 1.9.3-1ubuntu0.1~esm2 |
| Ubuntu · Pro 20.04 LTS Pro:20.04:LTS | commons-beanutils | 1.9.4-1ubuntu0.20.04.1~esm1 |
| Ubuntu · Pro 24.04 LTS Pro:24.04:LTS | commons-beanutils | 1.9.4-2ubuntu0.1~esm1 |
Vulnerabilities 1
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High 8.8CVE-2025-48734 Public exploit
Apache Commons BeanUtils: PropertyUtilsBean does not suppresses an enum's declaredClass property by default
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 classloader. However this…
References
-
report
https://ubuntu.com/security/CVE-2025-48734