Weaknesses of type CWE-502

2,668 results

Desserialização de dados não confiáveis

A aplicação reconstrói objetos a partir de dados serializados (JSON, XML, binário) recebidos de fontes externas sem validar adequadamente se o conteúdo é legítimo. Um atacante pode injetar código malicioso ou objetos especialmente crafted que são executados durante a desserialização, comprometendo toda a aplicação.

Example

Um servidor Java desserializa objetos recebidos em requisições HTTP usando ObjectInputStream, sem verificar a classe ou origem dos dados. Um atacante envia um objeto serializado contendo uma cadeia de gadgets (RCE via biblioteca como Apache Commons Collections) que é executada assim que o objeto é reconstruído em memória.

How to mitigate

Valide e liste explicitamente as classes que podem ser desserializadas (whitelist). Para JSON/XML, use parsers que não executem código (como JSON simples, evite eval). Considere alternativas seguras como Protocol Buffers ou MessagePack, e mantenha bibliotecas críticas atualizadas.

CVE-2024-4733HIGHShiftController Employee Shift Scheduling <= 4.9.57 - Authenticated (Contributor+) PHP Object InjectionEPSS 0.6%CVE-2026-13371MEDIUMWatchGuard Firebox Management Web UI Denial of Service via Unsafe DeserializationEPSS 0.6%CVE-2026-55153HIGHmchange-commons-java contains elements susceptible to abuse via JNDI injection and "deserialization gadgets"EPSS 0.6%CVE-2025-34292CRITICALBeWelcome/Rox PHP Object Injection RCEEPSS 0.6%CVE-2024-13831HIGHTabs for WooCommerce <= 1.0.0 - Authentiated (Shop Manager+) PHP Object Injection in product_has_custom_tabsEPSS 0.6%CVE-2025-64164HIGHDataEase is vulnerable to Oracle JNDI InjectionEPSS 0.6%CVE-2026-11536HIGHIBM WebSphere Application Server is affected by a remote code execution vulnerabilityEPSS 0.6%CVE-2024-45772MEDIUMApache Lucene Replicator: Security Vulnerability in Lucene Replicator - Deserialization IssueEPSS 0.6%CVE-2025-60209CRITICALWordPress Connector for Gravity Forms and Google Sheets plugin <= 1.2.6 - PHP Object Injection vulnerabilityEPSS 0.6%CVE-2025-60213CRITICALWordPress Scape theme <= 1.5.13 - PHP Object Injection vulnerabilityEPSS 0.6%CVE-2025-60232CRITICALWordPress KBx Pro Ultimate plugin <= 8.0.5 - PHP Object Injection vulnerabilityEPSS 0.6%CVE-2025-60221CRITICALWordPress Captivate Sync Plugin <= 3.0.3 - PHP Object Injection VulnerabilityEPSS 0.6%CVE-2025-60226CRITICALWordPress White Rabbit theme <= 1.5.2 - PHP Object Injection vulnerabilityEPSS 0.6%CVE-2025-62025CRITICALWordPress JobSearch plugin < 3.0.8 - PHP Object Injection vulnerabilityEPSS 0.6%CVE-2025-60224CRITICALWordPress Subscribe to Download plugin <= 2.0.9 - PHP Object Injection vulnerabilityEPSS 0.6%CVE-2025-60238CRITICALWordPress UNIVERSAM plugin <= 9.04.02 - PHP Object Injection vulnerabilityEPSS 0.6%CVE-2024-22284HIGHWordPress Asgaros Forum Plugin <= 2.7.2 is vulnerable to PHP Object InjectionEPSS 0.6%CVE-2025-9260MEDIUMFluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder 5.1.16 - 6.1.1 - Authenticated (Subscriber+) PHP Object Injection To Arbitrary File ReadEPSS 0.6%CVE-2025-60216CRITICALWordPress Addison theme < 1.4.8 - PHP Object Injection vulnerabilityEPSS 0.6%CVE-2025-11367CRITICALN-central windows software probe Remote Code ExecutionEPSS 0.6%