Weaknesses of type CWE-200

4,898 results

Exposição de Informação Sensível

A aplicação expõe dados sensíveis (senhas, tokens, PII, chaves de API) a usuários ou processos que não deveriam ter acesso. Pode acontecer por falta de controle de acesso, logs inadequados, cache inseguro ou erro na filtragem de respostas. O risco é direto: um atacante rouba credenciais, identidades ou segredos da aplicação.

Example

Um endpoint retorna a lista completa de usuários com hashes de senha em resposta JSON, ou um arquivo de backup fica exposto publicamente no servidor web contendo variáveis de ambiente com conexão ao banco de dados.

How to mitigate

Implemente controle de acesso (RBAC/ABAC), nunca exponha dados sensíveis em logs ou respostas de erro, use criptografia em trânsito e em repouso, aplique princípio do menor privilégio, e realize auditorias regulares de quais dados cada endpoint retorna.

CVE-2023-30804MEDIUMSangfor Next-Gen Application Firewall Authenticated File DisclosureEPSS 12.8%CVE-2017-12373—A vulnerability in the TLS protocol implementation of legacy Cisco ASA 5500 Series (ASA 5505, 5510, 5520, 5540, and 5550) devices could alloEPSS 12.8%CVE-2022-46650MEDIUMAcemanager in ALEOS before version 4.16 allows a user with valid credentials to reconfigure the device to expose the ACEManager credentials EPSS 12.3%CVE-2022-20821MEDIUMCisco IOS XR Software Health Check Open Port VulnerabilityEPSS 11.5%KEVCVE-2025-60344HIGHA path traversal (directory traversal) vulnerability in D-Link DSR series routers allows unauthenticated remote attackers to manipulate inpuEPSS 10.9%CVE-2022-0281HIGHExposure of Sensitive Information to an Unauthorized Actor in microweber/microweberEPSS 10.5%CVE-2024-54188MEDIUMInfoblox NETMRI before 7.6.1 has a vulnerability allowing remote authenticated users to read arbitrary files with root access.EPSS 9.0%CVE-2024-33603MEDIUMThe LevelOne WBR-6012 router has an information disclosure vulnerability in its web application, which allows unauthenticated users to accesEPSS 8.6%CVE-2018-3646MEDIUMSystems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residEPSS 8.6%CVE-2023-34261—Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow identification of valid user accounts via username enumeration because they EPSS 8.1%CVE-2018-15964HIGHAdobe ColdFusion versions July 12 release (2018.0.0.310739), Update 6 and earlier, and Update 14 and earlier have a use of a component with EPSS 7.9%CVE-2017-12163MEDIUMAn information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.EPSS 7.6%CVE-2021-40690—Bypass of the secureValidation propertyEPSS 7.4%CVE-2026-20805MEDIUMDesktop Window Manager Information Disclosure VulnerabilityEPSS 7.2%KEVCVE-1999-0511CRITICALIP forwarding is enabled on a machine which is not a router or firewall.EPSS 7.0%CVE-2021-30638—An Information Disclosure due to insufficient input validation exists in Apache Tapestry 5.4.0 and laterEPSS 6.6%CVE-2017-15099—INSERT ... ON CONFLICT DO UPDATE commands in PostgreSQL 10.x before 10.1, 9.6.x before 9.6.6, and 9.5.x before 9.5.10 disclose table contentEPSS 6.3%CVE-2019-1681HIGHCisco Network Convergence System 1000 Series TFTP Directory Traversal VulnerabilityEPSS 6.3%CVE-2017-6621—A vulnerability in the web interface of Cisco Prime Collaboration Provisioning could allow an unauthenticated, remote attacker to access senEPSS 6.2%CVE-2021-37704MEDIUMExposed phpinfo() in PhpFastCacheEPSS 6.1%