CVE Database›Document archive›CVE-2015-7501

CVE-2015-7501

apache-commons-collections: InvokerTransformer code execution during deserialisation

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Severity

Critical

Red Hat Product Security

7.5

CVSS 2.0

Review impact separately from score.

Published · November 6, 2015

Updated · August 5, 2026

Description

It was found that the Apache commons-collections library permitted code execution when deserializing objects involving a specially constructed chain of classes. A remote attacker could use this flaw to execute arbitrary code with the permissions of the application using the commons-collections library.

Statement

This issue affects the Apache commons-collections library as shipped with Fuse 6.2.0 and A-MQ 6.2.0. However, this flaw is not known to be exploitable under supported scenarios in these product versions, and so has been assigned an impact of Important for these products and their respective errata.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 2.0 · 7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

CWE-502 · Deserialization of Untrusted Data