Falhas do tipo CWE-94

4.411 resultados

Injeção de script

Ocorre quando a aplicação constrói e executa código (JavaScript, Python, shell, etc.) usando dados não validados fornecidos pelo usuário. O atacante consegue injetar comandos arbitrários que serão executados com os privilégios da aplicação, comprometendo a segurança e integridade do sistema.

Exemplo

Um formulário que avalia expressões matemáticas recebidas do usuário: se a entrada é concatenada direto em um eval() ou equivalente, um atacante pode passar `__import__('os').system('rm -rf /')` em vez de uma expressão legítima, executando comandos do sistema.

Como mitigar

Nunca execute código construído a partir de entrada do usuário. Use parsers/validadores que aceitam apenas formatos esperados (whitelist), sandboxes para execução controlada, ou bibliotecas seguras que não avaliam código dinâmico. Se inevitável, isole rigidamente o ambiente de execução.

CVE-2020-15150CRITICALRemote Code Execution in paginator(hex)EPSS 3.3%CVE-2025-34086HIGHBolt CMS Authenticated Remote Code Execution via Profile Injection and File RenameEPSS 3.3%CVE-2026-69251CRITICALFlowise RCE via TypeORM DataSourceEPSS 3.3%CVE-2018-3784—A code injection in cryo 0.0.6 allows an attacker to arbitrarily execute code due to insecure implementation of deserialization.EPSS 3.3%CVE-2024-44410CRITICALD-Link DI-8300 v16.07.26A1 is vulnerable to command injection via the upgrade_filter_asp function.EPSS 3.2%CVE-2019-3759MEDIUMThe RSA Identity Governance and Lifecycle software and RSA Via Lifecycle and Governance products prior to 7.1.0 P08 contain a code injectionEPSS 3.2%CVE-2023-42890—The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, watchOS 10.2, iOS 17.2 and iPaEPSS 3.2%CVE-2022-24881HIGHCommand Injection in Ballcat CodegenEPSS 3.2%CVE-2023-6548MEDIUMImproper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIEPSS 3.2%KEVCVE-2026-53576CRITICALKestra: Unauthenticated RCE via /configs path-suffix auth-filter bypassEPSS 3.2%CVE-2020-25197CRITICALGE Reason RT43X Clocks Code InjectionEPSS 3.2%CVE-2024-12252CRITICALSEO LAT Auto Post <= 2.2.1 - Missing Authorization to File Overwrite/Upload (Remote Code Execution)EPSS 3.2%CVE-2026-24897CRITICALAuthenticated Remote Code Execution via Arbitrary File UploadEPSS 3.1%CVE-2006-5021CRITICALMultiple PHP remote file inclusion vulnerabilities in redgun RedBLoG 0.5 allow remote attackers to execute arbitrary PHP code via a URL in (EPSS 3.1%CVE-2017-8912HIGHCMS Made Simple (CMSMS) 2.1.6 allows remote authenticated administrators to execute arbitrary PHP code via the code parameter to admin/edituEPSS 3.1%CVE-2025-27407CRITICALRemote code execution when loading a crafted GraphQL schemaEPSS 3.1%CVE-2024-54756CRITICALA remote code execution (RCE) vulnerability in the ZScript function of ZDoom Team GZDoom v4.13.1 allows attackers to execute arbitrary code EPSS 3.1%CVE-2019-1057HIGHMS XML Remote Code Execution VulnerabilityEPSS 3.1%CVE-2020-12013—A specially crafted WCF client that interfaces to the may allow the execution of certain arbitrary SQL commands remotely. This affects: MitsEPSS 3.0%CVE-2022-21831—A code injection vulnerability exists in the Active Storage >= v5.2.0 that could allow an attacker to execute code via image_processing arguEPSS 3.0%