9.8Crítica
KEV
CVE-2022-1040Sophos Firewall Authentication Bypass Vulnerability
Explotación conocida — Sophos Firewall Authentication Bypass Vulnerability
CISA confirmó el 31.03.2022 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 21.04.2022.
Acción requerida: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2022-1040
Descripción
An authentication bypass vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sophos Firewall version v18.5 MR3 and older.
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| sophos | sfos | ≤ 18.5.3 | |
| Sophos | Sophos Firewall | unspecified – ≤ 18.5 MR3 |
Referencias y parches
- https://www.sophos.com/en-us/security-advisories/sophos-sa-20220325-sfos-rce MitigationVendor Advisory
- http://packetstormsecurity.com/files/168046/Sophos-XG115w-Firewall-17.0.10-MR-10-Authentication-Bypass.html ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/51006 ExploitThird Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-1040 US Government Resource
Coincidencias CPE (NVD) (1)
cpe:2.3:o:sophos:sfos:*:*:*:*:*:*:*:*≤ 18.5.3