Fallos del tipo CWE-89

12.877 resultados

Injeção de SQL

Ocorre quando dados fornecidos por um usuário são incorporados diretamente em comandos SQL sem validação ou sanitização, permitindo que um atacante modifique a lógica da consulta. O risco é grave: exposição de dados sensíveis, modificação ou deleção de registros, e até comprometimento do servidor de banco de dados.

Ejemplo

Um formulário de login que constrói a consulta como `SELECT * FROM users WHERE login = '` + entrada_do_usuario + `'` permite que alguém digite `admin' --` e contorne a verificação de senha, ou `' OR '1'='1` para listar todos os usuários.

Cómo mitigar

Use prepared statements ou stored procedures com parâmetros vinculados (nunca concatenação de strings). Se necessário filtrar, aplique whitelist rigorosa e escape adequado para o banco de dados específico. Implemente validação de entrada e princípio do menor privilégio na conta do banco.

CVE-2023-2594HIGHSourceCodester Food Ordering Management System Registration sql injectionEPSS 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-2022-40120CRITICALOnline 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-2022-40114CRITICALOnline 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-2022-40121CRITICALOnline 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-2024-12157HIGHPopup – MailChimp, GetResponse and ActiveCampaign Intergrations <= 3.2.6 - Unauthenticated SQL InjectionEPSS 1.0%CVE-2014-125123CRITICALKloxo < 6.1.12 Unauthenticated SQL Injection RCEEPSS 1.0%