Mitel · MiCollab
CVE-2024-55550
Mitel MiCollab Path Traversal Vulnerability
Qué es
Mitel MiCollab through 9.8 SP2 could allow an authenticated attacker with administrative privilege to conduct a local file read, due to insufficient input sanitization. A successful exploit could allow the authenticated admin attacker to access resources that are constrained to the admin access level, and the disclosure is limited to non-sensitive system information. This vulnerability does not allow file modification or privilege escalation.
CISA: Mitel MiCollab contains a path traversal vulnerability that could allow an authenticated attacker with administrative privileges to read local files within the system due to insufficient input sanitization. This vulnerability can be chained with CVE-2024-41713, which allows an unauthenticated, remote attacker to read arbitrary files on the server.
Qué hacer
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Plazo para las agencias federales de EE. UU.: 28 de enero de 2025
Más fallos explotados de Mitel
| Añadido | Vulnerabilidad | Producto | Gravedad | Prob. de ataque |
|---|---|---|---|---|
| 7 ene 2025 | Path Traversal | MiCollab | Crítica 9,1 | 97% |
| 12 feb 2025 | Argument Injection | SIP Phones | Media 6,8 | 42% |
| 21 feb 2023 | Command Injection | MiVoice Connect | Media 6,8 | 11% |
| 21 feb 2023 | Code Injection | MiVoice Connect | Media 6,8 | 11% |
| 27 jun 2022 | Data Validation | MiVoice Connect | Crítica 9,8 | 55% |
| 25 mar 2022 | Access Control | MiCollab, MiVoice Business Express | Crítica 9,8 | 87% |
Fuentes: Known Exploited Vulnerabilities (CISA, dominio público), CVE records (cve.org) y EPSS (FIRST). La probabilidad de ataque es la estimación EPSS de que alguien intente explotar el fallo en los próximos 30 días.