Falhas do tipo CWE-502

3.019 resultados

Desserialização de dados não confiáveis

A aplicação converte dados recebidos de fontes externas (requisições, arquivos, rede) de volta para objetos em memória sem validar se o conteúdo é legítimo. Um atacante pode enviar dados malformados ou maliciosos que, ao serem desserializados, executam código arbitrário ou alteram o comportamento da aplicação.

Exemplo

Um servidor Java que desserializa objetos vindo de um cliente usando ObjectInputStream sem verificar a origem. Um atacante envia um objeto serializado contendo uma gadget chain que executa comandos do sistema operacional quando desserializado.

Como mitigar

Valide rigorosamente o tipo e estrutura dos dados antes de desserializar; use bibliotecas modernas que restringem quais classes podem ser desserializadas (com allowlists); considere alternativas como JSON com parsers estritamente tipados ao invés de serialização nativa de linguagem.

CVE-2025-24357HIGHvLLM allows a malicious model RCE by torch.load in hf_model_weights_iteratorEPSS 0.9%CVE-2025-1913HIGHProduct Import Export for WooCommerce <= 2.5.0 - Authenticated (Admin+) PHP Object Injection via form_data ParameterEPSS 0.9%CVE-2025-62515CRITICALRemote Code Execution by Pickle Deserialization via FlightServer in pyquokkaEPSS 0.9%CVE-2026-20242CRITICALCisco Secure Firewall Management Center Software Java Deserialization Remote Code Execution VulnerabilityEPSS 0.9%CVE-2025-6811CRITICALMescius ActiveReports.NET TypeResolutionService Deserialization of Untrusted Data Remote Code Execution VulnerabilityEPSS 0.9%CVE-2025-6810CRITICALMescius ActiveReports.NET ReadValue Deserialization of Untrusted Data Remote Code Execution VulnerabilityEPSS 0.9%CVE-2025-64439HIGHLangGraph Checkpoint affected by RCE in "json" mode of JsonPlusSerializerEPSS 0.9%CVE-2026-40859HIGHApache Camel: Camel-Vertx-Http: Unsafe Java deserialization of HTTP response bodies via a raw ObjectInputStream when transferException is enabledEPSS 0.9%CVE-2024-48112CRITICALA deserialization vulnerability in the component \controller\Index.php of Thinkphp v6.1.3 to v8.0.4 allows attackers to execute arbitrary coEPSS 0.9%CVE-2026-114624HIGHbaserCMS: PHP object injection via unguarded unserialize() in the widget-area entityEPSS 0.9%CVE-2023-2500HIGHGo Pricing - WordPress Responsive Pricing Tables <= 3.3.19 - Authenticated (Subscriber+) PHP Object InjectionEPSS 0.9%CVE-2026-25550CRITICALSeagull Software BarTender Unauthenticated RCE via .NET Remoting ServiceEPSS 0.9%CVE-2023-4386HIGHEssential Blocks <= 4.2.0 - Unauthenticated PHP Object Injection via queriesEPSS 0.9%CVE-2024-53477CRITICALJFinal CMS 5.1.0 is vulnerable to Command Execution via unauthorized execution of deserialization in the file ApiForm.javaEPSS 0.9%CVE-2025-59953CRITICALLMdeploy has Remote Code Execution by Pickle Deserialization via zmq_rpc.call_and_response() in InterLM/lmdeployEPSS 0.9%CVE-2026-51368CRITICALAn issue in Beijing Tongtech Co., Ltd tongweb v.7.0.24 in the Spring HttpInovkerServiceExporter component allows a remote attacker to executEPSS 0.9%CVE-2026-16502HIGHLive Composer <= 2.1.18 - Authenticated (Contributor+) PHP Object Injection via ShortcodeEPSS 0.9%CVE-2026-53805CRITICALNVIDIA SIL GEN3C Unauthenticated RCE via Pickle Deserialization in Inference APIEPSS 0.9%CVE-2024-1225HIGHQiboSoft QiboCMS X1 Pay.php rmb_pay deserializationEPSS 0.9%CVE-2025-3623CRITICALUncanny Automator <= 6.4.0.1 - Unauthenticated PHP Object Injection in automator_api_decode_message FunctionEPSS 0.9%