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-2025-52828HIGHWordPress Red Art theme <= 3.8 - PHP Object Injection VulnerabilityEPSS 0.4%CVE-2024-32431MEDIUMWordPress Import Users from CSV plugin <= 1.2 - PHP Object InjectionEPSS 0.4%CVE-2025-53078HIGHDeserialization of Untrusted Data in Samsung DMS(Data Management Server) allows attackers to execute arbitrary code via write file to systemEPSS 0.4%CVE-2025-52827HIGHWordPress Nuss theme <= 1.3.3 - PHP Object Injection VulnerabilityEPSS 0.4%CVE-2026-25316HIGHWordPress CartFlows plugin <= 2.1.19 - PHP Object Injection vulnerabilityEPSS 0.4%CVE-2025-49869HIGHWordPress Eventin Plugin <= 4.0.31 - PHP Object Injection VulnerabilityEPSS 0.4%CVE-2025-53560HIGHWordPress Noisa theme <= 2.6.0 - PHP Object Injection VulnerabilityEPSS 0.4%CVE-2026-91842LOWOpenBankProject OBP-API Kryo Redis.scala KryoInjection.invert deserializationEPSS 0.4%CVE-2025-60035HIGHA vulnerability has been identified in the OPC.Testclient utility, which is included in Rexroth IndraWorks. All versions prior to 15V24 are EPSS 0.4%CVE-2026-1839MEDIUMArbitrary Code Execution via Unsafe torch.load() in Trainer Checkpoint Loading in huggingface/transformersEPSS 0.4%CVE-2026-44843HIGHLangChain: Unsafe deserialization of attacker-controlled LangChain objects through overly broad `load()` allowlistsEPSS 0.4%CVE-2022-41596HIGHThe system tool has inconsistent serialization and deserialization. Successful exploitation of this vulnerability will cause unauthorized stEPSS 0.4%CVE-2025-60036HIGHA vulnerability has been identified in the UA.Testclient utility, which is included in Rexroth IndraWorks. All versions prior to 15V24 are aEPSS 0.4%CVE-2025-64227CRITICALWordPress Client Invoicing by Sprout Invoices plugin <= 20.8.7 - PHP Object Injection vulnerabilityEPSS 0.4%CVE-2025-64233CRITICALWordPress Codiqa theme < 1.2.8 - PHP Object Injection vulnerabilityEPSS 0.4%CVE-2026-54071HIGHBabelDOC: Arbitrary Code Execution via CMap Pickle Deserialization in babeldoc/pdfminer/cmapdb.pyEPSS 0.4%CVE-2026-76843HIGHFlair 0.15.0 and 0.15.1 Deserialization of Untrusted Data via ClusteringModel.loadEPSS 0.4%CVE-2025-3622MEDIUMXorbits Inference model.py load deserializationEPSS 0.4%CVE-2025-58642HIGHWordPress LTL Freight Quotes – Day & Ross Edition Plugin <= 2.1.11 - PHP Object Injection VulnerabilityEPSS 0.4%CVE-2026-24142MEDIUMNVIDIA TRT-LLM for any platform contains a deserialization vulnerability and unsafe serialized handle. A successful exploit of this vulnerEPSS 0.4%