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Case File

CVE-2013-4221

HIGH · CVSS 7.5 EPSS 2.95% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-10-10 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Java. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2013-4221
Severity
HIGH
CVSS
7.5
EPSS
2.95%
Java

Original NVD Description

The default configuration of the ObjectRepresentation class in Restlet before 2.1.4 deserializes objects from untrusted sources using the Java XMLDecoder, which allows remote attackers to execute arbitrary Java code via crafted XML.