Apache · Spark
CVE-2022-33891
Apache Spark shell command injection vulnerability via Spark UI
O que é
The Apache Spark UI offers the possibility to enable ACLs via the configuration option spark.acls.enable. With an authentication filter, this checks whether a user has access permissions to view or modify the application. If ACLs are enabled, a code path in HttpSecurityFilter can allow someone to perform impersonation by providing an arbitrary user name. A malicious user might then be able to reach a permission check function that will ultimately build a Unix shell command based on their input, and execute it. This will result in arbitrary shell command execution as the user Spark is currently running as. This affects Apache Spark versions 3.0.3 and earlier, versions 3.1.1 to 3.1.2, and versions 3.2.0 to 3.2.1.
CISA: Apache Spark contains a command injection vulnerability via Spark User Interface (UI) when Access Control Lists (ACLs) are enabled.
O que fazer
Apply updates per vendor instructions.
Prazo para as agências federais dos EUA: 28 de março de 2023
Mais falhas exploradas de Apache
| Adicionado | Vulnerabilidade | Produto | Gravidade | Chance de ataque |
|---|---|---|---|---|
| 8 de out. de 2026 | Command Injection | Struts | Alto 8,1 | 97% |
| 4 de ago. de 2026 | Missing Encryption of Sensitive Data | Tomcat | Alto 7,5 | 99% |
| 16 de abr. de 2026 | Improper Input Validation | ActiveMQ | Alto 8,8 | 98% |
| 1 de mai. de 2025 | Improper Escaping of Output | HTTP Server | Crítica 9,1 | >99,9% |
| 1 de abr. de 2025 | Path Equivalence | Tomcat | Crítica 10,0 | 99,9% |
| 4 de fev. de 2025 | Forced Browsing | OFBiz | Crítica 9,8 | >99,9% |
| 18 de set. de 2024 | Improper Access Control | HugeGraph-Server | Crítica 9,8 | 99,2% |
| 27 de ago. de 2024 | Incorrect Authorization | OFBiz | Alto 8,1 | 99,4% |
Fontes: Known Exploited Vulnerabilities (CISA, domínio público), CVE records (cve.org) e EPSS (FIRST). A chance de ataque é a estimativa EPSS de que alguém tente explorar a falha nos próximos 30 dias.