Weaknesses of type CWE-89

12,835 results

Injeção SQL

Ocorre quando entrada do usuário é concatenada diretamente em comandos SQL sem validação ou sanitização, permitindo que um atacante insira código SQL malicioso. O aplicativo executa a consulta alterada, comprometendo confidencialidade, integridade e disponibilidade dos dados.

Example

Um formulário de login que monta a query assim: `SELECT * FROM users WHERE email = '" + emailDoFormulario + "'`. Se o usuário digitar `admin'--`, a query vira `SELECT * FROM users WHERE email = 'admin'--'` e bypassa a validação de senha, autenticando como admin.

How to mitigate

Use prepared statements ou stored procedures com parâmetros vinculados (bind parameters). Em Java use PreparedStatement; em Python use placeholders com psycopg2 ou SQLAlchemy; em qualquer linguagem evite concatenação de strings. Combine com validação de entrada e princípio do menor privilégio no banco de dados.

CVE-2021-24404WP-Board <= 1.1 (beta) - Unauthenticated SQL InjectionEPSS 4.7%CVE-2024-5527HIGHSQL InjectionEPSS 4.7%CVE-2024-5487HIGHSQL InjectionEPSS 4.7%CVE-2021-24295Time-based Blind SQL Injection in Spam protection, AntiSpam, FireWall by CleanTalk < 5.153.4EPSS 4.7%CVE-2020-29574CRITICALAn SQL injection vulnerability in the WebAdmin of Cyberoam OS through 2020-12-04 allows unauthenticated attackers to execute arbitrary SQL sEPSS 4.7%KEVCVE-2021-24401WP Domain Redirect <= 1.0 - Authenticated SQL InjectionEPSS 4.6%CVE-2021-24402WP iCommerce <= 1.1.1 - Authenticated (contributor+) SQL InjectionEPSS 4.6%CVE-2021-43789HIGHBlind SQLi using Search filters in PrestaShopEPSS 4.6%CVE-2021-35049CRITICALCommand Injection Vulnerability in Fidelis Network and DeceptionEPSS 4.6%CVE-2024-1254MEDIUMByzoro Smart S20 Management Platform sysmanageajax.php sql injectionEPSS 4.6%CVE-2020-27660CRITICALSQL injection vulnerability in request.cgi in Synology SafeAccess before 1.2.3-0234 allows remote attackers to execute arbitrary SQL commandEPSS 4.6%CVE-2024-32738HIGHCyberPower PowerPanel Enterprise SQL InjectionEPSS 4.6%CVE-2024-39911CRITICAL1Panel SQL injectionEPSS 4.5%CVE-2024-5467HIGHSQL InjectionEPSS 4.5%CVE-2024-5556HIGHSQL InjectionEPSS 4.5%CVE-2024-36515HIGHSQL InjectionEPSS 4.5%CVE-2023-37270HIGHPiwigo SQL Injection vulnerability in "User-Agent"EPSS 4.5%CVE-2023-46748HIGHBIG-IP Configuration utility authenticated SQL injection vulnerabilityEPSS 4.5%KEVCVE-2024-47062CRITICALMultiple SQL Injections and ORM Leak in navidromeEPSS 4.5%CVE-2024-9459HIGHSQL InjectionEPSS 4.5%