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NVD / CVE Program· CNA apache

CVE-2025-48734: Apache Commons BeanUtils: PropertyUtilsBean does not suppresses an enum's declaredClass property by default

Noroxi assessment

Priority: Monitor (action score 36/100)

  • Public proof-of-concept code exists (GitHub); there is no record of exploitation in the wild.
  • Probability of exploitation in the next 30 days: 2% (FIRST EPSS); higher than 80.9% of all records.
  • Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: Apache Software Foundation Apache Commons BeanUtils 1.x 1.11.0; Apache Software Foundation Apache Commons BeanUtils 2.x 2.0.0-M2.

Low priority for now. Upgrade to Apache Software Foundation Apache Commons BeanUtils 1.x 1.11.0; Apache Software Foundation Apache Commons BeanUtils 2.x 2.0.0-M2 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

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 protection was not enabled by default. PropertyUtilsBean (and consequently BeanUtilsBean) now disallows declared class level property access by default. Releases 1.11.0 and 2.0.0-M2 address a potential security issue when accessing enum properties in an uncontrolled way. If an application using Commons BeanUtils passes property paths from an external source directly to the getProperty() method of PropertyUtilsBean, an attacker can access the enum’s class loader via the “declaredClass” property available on all Java “enum” objects. Accessing the enum’s “declaredClass” allows remote attackers to access the ClassLoader and execute arbitrary code. The same issue exists with PropertyUtilsBean.getNestedProperty(). Starting in versions 1.11.0 and 2.0.0-M2 a special BeanIntrospector suppresses the “declaredClass” property. Note that this new BeanIntrospector is enabled by default, but you can disable it to regain the old behavior; see section 2.5 of the user's guide and the unit tests. This issue affects Apache Commons BeanUtils 1.x before 1.11.0, and 2.x before 2.0.0-M2.Users of the artifact commons-beanutils:commons-beanutils 1.x are recommended to upgrade to version 1.11.0, which fixes the issue. Users of the artifact org.apache.commons:commons-beanutils2 2.x are recommended to upgrade to version 2.0.0-M2, which fixes the issue.

HighCVSS 8.8 · v3.1—Proof of concept Fix available
Published
May 28, 2025
Updated
Jun 17, 2026
EPSS
2.0% · 80th percentile

Report tools

JSON

Action score

36

Monitor

Low priority for now.

CVSS
35 / 40 · 8.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.0%

CISA SSVC decision

Exploitation
proof of concept
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • Proof of concept exists, no weaponized module
  • A fix has been released

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  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
apachecommons beanutils

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • apache commons beanutils1.0 and later · before 1.11.0
  • apache commons beanutils2.0.0

Versions reported by the vendor

Affected version ranges reported by the assigning authority (apache). Independent of NVD's CPE analysis and usually ahead of it.

  • Apache Software Foundation Apache Commons BeanUtils 1.x

    • 1.0 and later · before 1.11.0affected · maven

  • Apache Software Foundation Apache Commons BeanUtils 2.x

    • 2.0.0-M1 and later · before 2.0.0-M2affected · maven

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
AlmaLinux:10apache-commons-beanutilsbefore 1.9.4-21.el10_01.9.4-21.el10_0
AlmaLinux:10apache-commons-beanutils-javadocbefore 1.9.4-21.el10_01.9.4-21.el10_0
AlmaLinux:8antbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-antlrbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-apache-bcelbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-apache-bsfbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-apache-log4jbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-apache-orobefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-apache-regexpbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-apache-resolverbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-apache-xalan2before 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-commons-loggingbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-commons-netbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-contribbefore 1.0-0.32.b3.module_el8.0.0+6004+2fc327061.0-0.32.b3.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-contrib-javadocbefore 1.0-0.32.b3.module_el8.0.0+6004+2fc327061.0-0.32.b3.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-javadocbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-javamailbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-jdependbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-jmfbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-jschbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-junitbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-libbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-manualbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706
AlmaLinux:8ant-swingbefore 1.10.5-1.module_el8.0.0+6004+2fc327061.10.5-1.module_el8.0.0+6004+2fc32706

+96

Same product

apache: all records

Other highest-scoring records for the same primary product.

  • CVE-2014-0114Apache Commons BeanUtils, as distributed in lib/commons-beanutils-1.8.0.jar in Apache Struts 1.x through 1.3.10 and in other products requir
    60This week
  • CVE-2019-10086In Apache Commons Beanutils 1.9.2, a special BeanIntrospector class was added which allows suppressing the ability for an attacker to access
    38Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Apache Software Foundation Apache Commons BeanUtils 1.x1.11.0Vendor (CNA)
Apache Software Foundation Apache Commons BeanUtils 2.x2.0.0-M2Vendor (CNA)
almalinux:ant1.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:ant-antlr1.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:ant-apache-bcel1.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:ant-apache-bsf1.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:ant-apache-log4j1.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:ant-apache-oro1.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:ant-apache-regexp1.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:ant-apache-resolver1.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:ant-apache-xalan21.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:ant-commons-logging1.10.5-1.module_el8.0.0+6004+2fc32706 · AlmaLinux:8Package registry (OSV)
almalinux:apache-commons-beanutils1.9.4-10.el9_6 · AlmaLinux:9Package registry (OSV)
almalinux:apache-commons-beanutils-javadoc1.9.4-21.el10_0 · AlmaLinux:10Package registry (OSV)
debian:commons-beanutils1.9.4-1+deb12u1 · Debian:12Package registry (OSV)
Maven:commons-beanutils:commons-beanutils1.11.0Package registry (OSV)
Maven:org.apache.commons:commons-beanutils22.0.0-M2Package registry (OSV)
opensuse:apache-commons-beanutils1.11.0-150200.3.9.1 · openSUSE:Leap 15.6Package registry (OSV)
red hat:eap8-activemq-artemis0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-cli0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-commons0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-core-client0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-dto0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-hornetq-protocol0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-hqclient-protocol0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-jakarta-client0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-jakarta-ra0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-jakarta-server0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-jakarta-service-extensions0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)
red hat:eap8-activemq-artemis-jdbc-store0:2.33.0-3.redhat_00017.1.el8eap · Red Hat:jboss_enterprise_application_platform:8.0::el8Package registry (OSV)

+13

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Proof-of-concept repository on GitHub ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Proof-of-concept repository on GitHubstars:02026-03-20

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. First PoC+296 d
  3. TodayNov 1, 2026+522 d

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-284 · Improper Access Control

CVSS vector

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

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (2 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records