Zoho · Desktop Central
CVE-2021-44515
Zoho Desktop Central Authentication Bypass Vulnerability
Qué es
Zoho ManageEngine Desktop Central is vulnerable to authentication bypass, leading to remote code execution on the server, as exploited in the wild in December 2021. For Enterprise builds 10.1.2127.17 and earlier, upgrade to 10.1.2127.18. For Enterprise builds 10.1.2128.0 through 10.1.2137.2, upgrade to 10.1.2137.3. For MSP builds 10.1.2127.17 and earlier, upgrade to 10.1.2127.18. For MSP builds 10.1.2128.0 through 10.1.2137.2, upgrade to 10.1.2137.3.
CISA: Zoho Desktop Central contains an authentication bypass vulnerability that could allow an attacker to execute arbitrary code in the Desktop Central MSP server.
Qué hacer
Apply updates per vendor instructions.
Plazo para las agencias federales de EE. UU.: 24 de diciembre de 2021
- Añadida a la lista de CISA
- 10 de diciembre de 2021
- Publicada
- 12 de diciembre de 2021
- Gravedad
- Crítica 9,8 CVSS 3.1
- Probabilidad de ataques en los próximos 30 días (EPSS)
- 99,9% entre el 0,1% superior de todas las vulnerabilidades conocidas
- Más detalles
- NVD · CVE.org · CISA
Todas las referencias (3)
- https://pitstop.manageengine.com/portal/en/community/topic/an-authentication-bypass-vulnerability-identified-…
- https://www.manageengine.com/products/desktop-central/cve-2021-44515-authentication-bypass-filter-configurati…
- https://www.cisa.gov/uscert/ncas/current-activity/2021/12/10/cisa-adds-thirteen-known-exploited-vulnerabiliti…
Más fallos explotados de Zoho
| Añadido | Vulnerabilidad | Producto | Gravedad | Prob. de ataque |
|---|---|---|---|---|
| 7 mar 2023 | ADSelfService Plus Remote Code Execution | ManageEngine | Media 6,8 | 71% |
| 23 ene 2023 | Multiple Products Remote Code Execution | ManageEngine | Crítica 9,8 | 99,8% |
| 22 sept 2022 | Multiple Products Remote Code Execution | ManageEngine | Crítica 9,8 | 99,9% |
| 1 dic 2021 | ManageEngine ServiceDesk Authentication Bypass | ManageEngine ServiceDesk Plus (SDP) | Crítica 9,8 | 99,8% |
| 1 dic 2021 | ManageEngine ServiceDesk Plus Remote Code Execution | ManageEngine ServiceDesk Plus (SDP) / SupportCenter Plus | Crítica 9,8 | 93% |
| 3 nov 2021 | ServiceDesk Plus (SDP) File Upload | ManageEngine | Alto 7,5 | 63% |
| 3 nov 2021 | Desktop Central File Upload | ManageEngine | Crítica 9,8 | 99,9% |
| 3 nov 2021 | ADSelfService Plus Authentication Bypass | ManageEngine | Crítica 9,8 | 99% |
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.