Falhas do tipo CWE-89

12.877 resultados

Injeção de SQL

Fraqueza onde entrada do usuário é concatenada diretamente em comandos SQL sem validação ou sanitização, permitindo que um atacante insira código SQL malicioso. O banco de dados executa comandos não intencionais, comprometendo confidencialidade, integridade e disponibilidade dos dados.

Exemplo

Um formulário de login concatena o usuário digitado direto na query: `SELECT * FROM users WHERE login = '` + input + `'`. Se o usuário digita `admin' OR '1'='1`, a query vira `SELECT * FROM users WHERE login = 'admin' OR '1'='1'`, retornando todos os usuários e burlando autenticação.

Como mitigar

Use prepared statements (consultas parametrizadas) com placeholders, nunca concatene entrada do usuário. Valide e restrinja entrada (whitelist), aplique princípio do menor privilégio na conta do BD e use WAF como camada adicional.

CVE-2024-54810CRITICALA SQL Injection vulnerability was found in /preschool/admin/password-recovery.php in PHPGurukul Pre-School Enrollment System Project v1.0, wEPSS 1.0%CVE-2023-34750CRITICALbloofox v0.5.2.1 was discovered to contain a SQL injection vulnerability via the cid parameter at admin/index.php?mode=settings&page=projectEPSS 1.0%CVE-2022-45820CRITICALWordPress LearnPress Plugin <= 4.1.7.3.2 is vulnerable to SQL InjectionEPSS 1.0%CVE-2024-40498CRITICALSQL Injection vulnerability in PuneethReddyHC Online Shopping sysstem advanced v.1.0 allows an attacker to execute arbitrary code via the reEPSS 1.0%CVE-2021-38481HIGHAUVESY VersiondogEPSS 1.0%CVE-2024-55981CRITICALWordPress Nabz Image Gallery plugin <= v1.00 - SQL Injection vulnerabilityEPSS 1.0%CVE-2022-40113CRITICALOnline Banking System v1.0 was discovered to contain a SQL injection vulnerability via the cust_id parameter at /net-banking/send_funds.php.EPSS 1.0%CVE-2022-40122CRITICALOnline Banking System v1.0 was discovered to contain a SQL injection vulnerability via the cust_id parameter at /net-banking/edit_customer_aEPSS 1.0%CVE-2022-40117CRITICALOnline Banking System v1.0 was discovered to contain a SQL injection vulnerability via the cust_id parameter at /net-banking/delete_customerEPSS 1.0%CVE-2022-40118CRITICALOnline Banking System v1.0 was discovered to contain a SQL injection vulnerability via the cust_id parameter at /net-banking/send_funds_actiEPSS 1.0%CVE-2021-37316HIGHSQL injection vulnerability in Cloud Disk in ASUS RT-AC68U router firmware version before 3.0.0.4.386.41634 allows remote attackers to view EPSS 1.0%CVE-2022-40119CRITICALOnline Banking System v1.0 was discovered to contain a SQL injection vulnerability via the search_term parameter at /net-banking/transactionEPSS 1.0%CVE-2022-40114CRITICALOnline Banking System v1.0 was discovered to contain a SQL injection vulnerability via the cust_id parameter at /net-banking/edit_customer.pEPSS 1.0%CVE-2022-40120CRITICALOnline Banking System v1.0 was discovered to contain a SQL injection vulnerability via the search_term parameter at /net-banking/customer_trEPSS 1.0%CVE-2022-40121CRITICALOnline Banking System v1.0 was discovered to contain a SQL injection vulnerability via the search parameter at /net-banking/manage_customersEPSS 1.0%CVE-2024-13481HIGHLTL Freight Quotes – R+L Carriers Edition <= 3.3.4 - Unauthenticated SQL InjectionEPSS 1.0%CVE-2022-1838MEDIUMHome Clean Services Management System login.php sql injectionEPSS 1.0%CVE-2024-12484MEDIUMCodezips Technical Discussion Forum signuppost.php sql injectionEPSS 1.0%CVE-2014-125123CRITICALKloxo < 6.1.12 Unauthenticated SQL Injection RCEEPSS 1.0%CVE-2024-12157HIGHPopup – MailChimp, GetResponse and ActiveCampaign Intergrations <= 3.2.6 - Unauthenticated SQL InjectionEPSS 1.0%