CVE-2021-26727: fallo crítico en Lanner Inc IAC-AST2500A
spx_restservice SubNet_handler_func Multiple Command Injections and Stack-Based Buffer Overflows
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
28Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 10epss 2.7%
Multiple command injections and stack-based buffer overflows vulnerabilities in the SubNet_handler_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Productos afectados
Lanner Inc · IAC-AST2500ACVEs relacionadas — Lanner Inc IAC-AST2500A
En el mismo producto, de las más peligrosas a las menos.
CVE-2021-4228MEDIUMHard-coded TLS CertificateEPSS 10.2%CVE-2021-26731CRITICALspx_restservice modifyUserb_func Command Injection and Multiple Stack-Based Buffer OverflowsEPSS 2.7%CVE-2021-26729CRITICALspx_restservice Login_handler_func Command Injection and Multiple Stack-Based Buffer OverflowsEPSS 2.7%CVE-2021-26728CRITICALspx_restservice KillDupUsr_func Command Injection and Stack-Based Buffer OverflowEPSS 2.7%CVE-2021-26730CRITICALspx_restservice Login_handler_func Subfunction Stack-Based Buffer OverflowEPSS 1.3%CVE-2021-26733MEDIUMspx_restservice FirstReset_handler_func Broken Access ControlEPSS 0.8%