CVE-2021-28206
ASUS BMC's firmware: path traversal - Record video file function
Em resumo
A função de gravação de vídeo do firmware ASUS BMC não valida adequadamente o caminho do arquivo, permitindo que um administrador autenticado acesse arquivos fora do diretório pretendido usando técnicas de travessia de diretórios.
Detalhe técnico
Vulnerabilidade de travessia de diretórios (CWE-22) na função de gravação de vídeo da interface web de gerenciamento ASUS BMC que não filtra parâmetros de caminho de arquivo. Um atacante autenticado com credenciais de administrador pode explorar isso para ler arquivos arbitrários do sistema manipulando sequências de travessia.
Resumo gerado e traduzido por IA a partir da descrição oficial.
The specific function in ASUS BMC’s firmware Web management page (Record video file function) does not filter the specific parameter. As obtaining the administrator permission, remote attackers can use the means of path traversal to access system files.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Produtos afetados
ASUS · BMC firmware for ASMB9-iKVMASUS · BMC firmware for E700 G4ASUS · BMC firmware for ESC4000 DHD G4ASUS · BMC firmware for ESC4000 G4ASUS · BMC firmware for ESC4000 G4XASUS · BMC firmware for ESC8000 G4ASUS · BMC firmware for ESC8000 G4/10GASUS · BMC firmware for KNPA-U16ASUS · BMC firmware for Pro E800 G4ASUS · BMC firmware for RS100-E10-PI2ASUS · BMC firmware for RS300-E10-PS4ASUS · BMC firmware for RS300-E10-RS4ASUS · BMC firmware for RS500A-E10-PS4ASUS · BMC firmware for RS500A-E10-RS4ASUS · BMC firmware for RS500A-E9-PS4ASUS · BMC firmware for RS500A-E9 RS4ASUS · BMC firmware for RS500A-E9-RS4ASUS · BMC firmware for RS500-E9-PS4ASUS · BMC firmware for RS500-E9-RS4ASUS · BMC firmware for RS500-E9-RS4-UASUS · BMC firmware for RS520-E9-RS12-EASUS · BMC firmware for RS520-E9-RS8ASUS · BMC firmware for RS700A-E9-RS12V2ASUS · BMC firmware for RS700A-E9-RS4ASUS · BMC firmware for RS700A-E9-RS4V2ASUS · BMC firmware for RS700-E9-RS12ASUS · BMC firmware for RS700-E9-RS4ASUS · BMC firmware for RS720A-E9-RS12V2ASUS · BMC firmware for RS720A-E9-RS24-EASUS · BMC firmware for RS720A-E9-RS24V2ASUS · BMC firmware for RS720-E9-RS12-EASUS · BMC firmware for RS720-E9-RS24-UASUS · BMC firmware for RS720-E9-RS8-GASUS · BMC firmware for RS720Q-E9-RS24-SASUS · BMC firmware for RS720Q-E9-RS8ASUS · BMC firmware for RS720Q-E9-RS8-SASUS · BMC firmware for WS C422 PRO/SEASUS · BMC firmware for WS C621E SAGEASUS · BMC firmware for WS X299 PRO/SEASUS · BMC firmware for Z11PA-D8ASUS · BMC firmware for Z11PA-D8CASUS · BMC firmware for Z11PA-U12ASUS · BMC firmware for Z11PA-U12/10G-2SASUS · BMC firmware for Z11PR-D16Quer saber se a sua infraestrutura está exposta a isto?
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