Weaknesses of type CWE-250

399 results

Execução com Privilégios Desnecessários

Ocorre quando um processo ou aplicação executa com mais privilégios (permissões) do que realmente precisa para funcionar. Se o código é comprometido ou contém uma vulnerabilidade, o atacante herda todos esses privilégios elevados, ampliando drasticamente o dano possível.

Example

Um serviço web que processa uploads de arquivo rodando como root (ou SYSTEM no Windows) em vez de um usuário sem privilégios. Se a aplicação sofrer uma injeção de código, o atacante ganha controle total da máquina, não apenas do serviço.

How to mitigate

Execute aplicações com a menor quantidade de permissões necessária (princípio do menor privilégio): use contas de serviço dedicadas, separe componentes críticos, e aplique drop de privilégios após inicialização. Revise regularmente quais permissões cada processo realmente usa.

CVE-2021-41035—In Eclipse Openj9 before version 0.29.0, the JVM does not throw IllegalAccessError for MethodHandles that invoke inaccessible interface methEPSS 1.8%CVE-2022-1517CRITICAL3.2.1 EXECUTION WITH UNNECESSARY PRIVILEGES CWE-250EPSS 1.8%CVE-2024-43651CRITICALAuthenticated command injection in the <redacted> action leads to full remote code execution as root on the charging stationEPSS 1.8%CVE-2024-45034HIGHApache Airflow: Authenticated DAG authors could execute code on scheduler nodesEPSS 1.7%CVE-2020-14493HIGHOpenClinic GAEPSS 1.7%CVE-2024-43650CRITICALAuthenticated command injection in the <redacted> action leads to full remote code execution as root on the charging stationEPSS 1.7%CVE-2024-25421CRITICALAn issue in Ignite Realtime Openfire v.4.9.0 and before allows a remote attacker to escalate privileges via the ROOM_CACHE component.EPSS 1.7%CVE-2023-52030CRITICALTOTOlink A3700R v9.1.2u.5822_B20200513 was discovered to contain a remote command execution (RCE) vulnerability via the setOpModeCfg functioEPSS 1.5%CVE-2023-2002—A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux KerneEPSS 1.5%CVE-2022-39286HIGHExecution with Unnecessary Privileges in JupyterAppEPSS 1.4%CVE-2024-6913CRITICALExecution with Unnecessary PrivilegesEPSS 1.4%CVE-2024-43583HIGHWinlogon Elevation of Privilege VulnerabilityEPSS 1.3%CVE-2020-14386MEDIUMA flaw was found in the Linux kernel before 5.9-rc4. Memory corruption can be exploited to gain root privileges from unprivileged processes.EPSS 1.3%CVE-2024-43655CRITICALAny authenticated users can execute OS commands as root using the <redacted>.sh CGI script.EPSS 1.3%CVE-2018-5413—Imperva SecureSphere running v13.0, v12.0, or v11.5 allows low privileged users to add SSH login keys to the admin user, resulting in privilEPSS 1.3%CVE-2024-42024CRITICALA vulnerability that allows an attacker in possession of the Veeam ONE Agent service account credentials to perform remote code execution onEPSS 1.3%CVE-2023-5207HIGHExecution with Unnecessary Privileges in GitLabEPSS 1.2%CVE-2025-24814MEDIUMApache Solr: Core-creation with "trusted" configset can use arbitrary untrusted filesEPSS 1.2%CVE-2026-54501CRITICALBrowsertrix: Arbitrary Command Injection due to Improper Command Sanitization in Git URLs specified as Custom BehaviorsEPSS 1.2%CVE-2024-35154HIGHIBM WebSphere Application Server code executionEPSS 1.2%