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CVE-2015-7501· NVD / CVE Program· CNA redhat

Red Hat JBoss A-MQ 6.x; BPM Suite (BPMS) 6.x; BRMS 6.x and 5.x; Data Grid (JDG) 6.x; Data Virtualization (JDV) 6.x and 5.x; Enterprise Appli

Red Hat JBoss A-MQ 6.x; BPM Suite (BPMS) 6.x; BRMS 6.x and 5.x; Data Grid (JDG) 6.x; Data Virtualization (JDV) 6.x and 5.x; Enterprise Application Platform 6.x, 5.x, and 4.3.x; Fuse 6.x; Fuse Service Works (FSW) 6.x; Operations Network (JBoss ON) 3.x; Portal 6.x; SOA Platform (SOA-P) 5.x; Web Server (JWS) 3.x; Red Hat OpenShift/xPAAS 3.x; and Red Hat Subscription Asset Manager 1.3 allow remote attackers to execute arbitrary commands via a crafted serialized Java object, related to the Apache Commons Collections (ACC) library.

CriticalCVSS 9.8 · v3.0—Proof of concept Fix available
Published
Nov 9, 2017
Updated
Jun 16, 2026
EPSS
85.6% · 100th percentile
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Report tools

JSON

Action score

65

This week

Don’t wait for the next maintenance window.

CVSS
39 / 40 · 9.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
26 / 30 · 85.6%

Affected systems

VendorProduct
redhatdata grid
redhatjboss a-mq
redhatjboss bpm suite
redhatjboss data virtualization
redhatjboss enterprise application platform
redhatjboss enterprise brms platform
redhatjboss enterprise soa platform
redhatjboss enterprise web server
redhatjboss fuse
redhatjboss fuse service works
redhatjboss operations network
redhatjboss portal

and 3 more

Affected versions

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

  • redhat data grid6.0.0
  • redhat jboss a-mq6.0.0
  • redhat jboss bpm suite6.0.0
  • redhat jboss data virtualization5.0.0
  • redhat jboss data virtualization6.0.0
  • redhat jboss enterprise application platform4.3.0
  • redhat jboss enterprise application platform5.0.0
  • redhat jboss enterprise application platform6.0.0
  • redhat jboss enterprise brms platform5.0.0
  • redhat jboss enterprise brms platform6.0.0
  • redhat jboss enterprise soa platform5.0.0
  • redhat jboss enterprise web server3.0.0
  • redhat jboss fuse6.0.0
  • redhat jboss fuse service works6.0
  • redhat jboss operations network3.0
  • redhat jboss portal6.0.0
  • redhat openshift3.0
  • redhat subscription asset manager1.3.0
  • redhat xpaas3.0.0

Package-level exposure

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

EcosystemPackageAffected rangeFix
Debian:12libcommons-collections3-javabefore 3.2.2-13.2.2-1
Debian:12libcommons-collections4-javaall versions—
Mavencommons-collections:commons-collectionsbefore 3.2.23.2.2
Mavennet.sourceforge.collections:collections-genericall versions—
Mavenorg.apache.commons:commons-collections4before 4.14.1
Mavenorg.apache.servicemix.bundles:org.apache.servicemix.bundles.collections-genericfrom 4.01—
Mavenorg.apache.servicemix.bundles:org.apache.servicemix.bundles.commons-collectionsfrom 3.2.1—
Red Hat:enterprise_linux:5::clientjakarta-commons-collectionsbefore 0:3.2-2jpp.40:3.2-2jpp.4
Red Hat:enterprise_linux:5::clientjakarta-commons-collections-debuginfobefore 0:3.2-2jpp.40:3.2-2jpp.4
Red Hat:enterprise_linux:5::clientjakarta-commons-collections-tomcat5before 0:3.2-2jpp.40:3.2-2jpp.4
Red Hat:enterprise_linux:5::client_workstationjakarta-commons-collections-javadocbefore 0:3.2-2jpp.40:3.2-2jpp.4
Red Hat:enterprise_linux:5::client_workstationjakarta-commons-collections-testframeworkbefore 0:3.2-2jpp.40:3.2-2jpp.4
Red Hat:enterprise_linux:5::client_workstationjakarta-commons-collections-testframework-javadocbefore 0:3.2-2jpp.40:3.2-2jpp.4
Red Hat:enterprise_linux:6::clientjakarta-commons-collectionsbefore 0:3.2.1-3.5.el6_70:3.2.1-3.5.el6_7
Red Hat:enterprise_linux:6::clientjakarta-commons-collections-javadocbefore 0:3.2.1-3.5.el6_70:3.2.1-3.5.el6_7
Red Hat:enterprise_linux:6::clientjakarta-commons-collections-testframeworkbefore 0:3.2.1-3.5.el6_70:3.2.1-3.5.el6_7
Red Hat:enterprise_linux:6::clientjakarta-commons-collections-testframework-javadocbefore 0:3.2.1-3.5.el6_70:3.2.1-3.5.el6_7
Red Hat:enterprise_linux:6::clientjakarta-commons-collections-tomcat5before 0:3.2.1-3.5.el6_70:3.2.1-3.5.el6_7
Red Hat:enterprise_linux:7::clientapache-commons-collectionsbefore 0:3.2.1-22.el7_20:3.2.1-22.el7_2
Red Hat:enterprise_linux:7::clientapache-commons-collections-javadocbefore 0:3.2.1-22.el7_20:3.2.1-22.el7_2
Red Hat:enterprise_linux:7::clientapache-commons-collections-testframeworkbefore 0:3.2.1-22.el7_20:3.2.1-22.el7_2
Red Hat:enterprise_linux:7::clientapache-commons-collections-testframework-javadocbefore 0:3.2.1-22.el7_20:3.2.1-22.el7_2
Red Hat:jboss_enterprise_application_platform:5::el4jakarta-commons-collectionsbefore 0:3.2.1-5.ep5.el40:3.2.1-5.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4jakarta-commons-collections-tomcat5before 0:3.2.1-5.ep5.el40:3.2.1-5.ep5.el4

+96

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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
debian:libcommons-collections3-java3.2.2-1 · Debian:12Package registry (OSV)
Maven:commons-collections:commons-collections3.2.2Package registry (OSV)
Maven:org.apache.commons:commons-collections44.1Package registry (OSV)
red hat:apache-commons-collections0:3.2.1-22.el7_2 · Red Hat:enterprise_linux:7::clientPackage registry (OSV)
red hat:apache-commons-collections-eap60:3.2.1-16.redhat_5.1.ep6.el5 · Red Hat:jboss_enterprise_application_platform:6::el5Package registry (OSV)
red hat:apache-commons-collections-javadoc0:3.2.1-22.el7_2 · Red Hat:enterprise_linux:7::clientPackage registry (OSV)
red hat:apache-commons-collections-testframework0:3.2.1-22.el7_2 · Red Hat:enterprise_linux:7::clientPackage registry (OSV)
red hat:apache-commons-collections-testframework-javadoc0:3.2.1-22.el7_2 · Red Hat:enterprise_linux:7::clientPackage registry (OSV)
red hat:jakarta-commons-collections0:3.2.1-3.5.el6_7 · Red Hat:enterprise_linux:6::clientPackage registry (OSV)
red hat:jakarta-commons-collections-javadoc0:3.2.1-3.5.el6_7 · Red Hat:enterprise_linux:6::clientPackage registry (OSV)
red hat:jakarta-commons-collections-testframework0:3.2.1-3.5.el6_7 · Red Hat:enterprise_linux:6::clientPackage registry (OSV)
red hat:jakarta-commons-collections-testframework-javadoc0:3.2.1-3.5.el6_7 · Red Hat:enterprise_linux:6::clientPackage registry (OSV)
red hat:jakarta-commons-collections-tomcat50:3.2.1-3.5.el6_7 · Red Hat:enterprise_linux:6::clientPackage registry (OSV)
red hat:rh-java-common-apache-commons-collections0:3.2.1-21.13.el6 · Red Hat:rhel_software_collections:2::el6Package registry (OSV)
red hat:rh-java-common-apache-commons-collections-javadoc0:3.2.1-21.13.el6 · Red Hat:rhel_software_collections:2::el6Package registry (OSV)

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

  • Nuclei detection template ×1
  • 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
Nuclei detection templateNuclei template CVE-2015-7501 —
Proof-of-concept repository on GitHubstars:222020-02-21

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+833 d
  3. TodaySep 30, 2026+3247 d
EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

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.

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

No credits in the CNA record.

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.
  • No account or password is required.
  • 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
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Root cause

Data received over the network is deserialized into the language’s native object format without verifying its source. Code paths inside the object can be triggered during deserialization.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

python
payload = sock.recv(65536)job = pickle.loads(payload)

Fixed

python
payload = sock.recv(65536)if not hmac.compare_digest(sign(payload), header_sig):    raise PermissionError("invalid signature")job = JobSchema.validate(json.loads(payload))

Attack context

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

ATT&CK techniques

—

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

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Change log

  1. Fix✗ → ✓

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References

All records