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CVE-2015-3253

9.8 · CRITICAL

The MethodClosure class in runtime/MethodClosure.java in Apache Groovy 1.7.0 through 2.4.3 allows remote attackers to execute arbitrary code or cause a denial of service via a crafted serialized ob…

Published Aug 13, 2015apacheCWE-74EPSS 41.03%

Overview

CVE-2015-3253 is a critical-severity vulnerability affecting apache groovy. It was published on August 13, 2015 and has a CVSS 3.0 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The MethodClosure class in runtime/MethodClosure.java in Apache Groovy 1.7.0 through 2.4.3 allows remote attackers to execute arbitrary code or cause a denial of service via a crafted serialized object.

Remediation

Check the references section for vendor advisories and patches from apache. Update groovy to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refgroovy-lang.org/security.htmlRefpacketstormsecurity.com/files/132714/Apache-Groovy-2.4.3-Code-Execution.htmlRefrhn.redhat.com/errata/RHSA-2016-0066.htmlRefwww.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.htmlRefwww.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlRefwww.oracle.com/technetwork/security-advisory/cpujul2016-2881720.htmlRefwww.oracle.com/technetwork/security-advisory/cpujul2017-3236622.htmlRefwww.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlRefwww.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlRefwww.securityfocus.com/archive/1/536012/100/0/threaded

How CyberStrike helps

Frequently asked questions

What is CVE-2015-3253?

CVE-2015-3253 is a critical-severity vulnerability affecting apache groovy. It was published on August 13, 2015 and has a CVSS 3.0 base score of 9.8 (CRITICAL).

How severe is CVE-2015-3253?

This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2015-3253?

Check the references section for vendor advisories and patches from apache. Update groovy to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2015-3253?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2015-3253 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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