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CVE-2020-36899

QiHang Media Web Digital Signage 3.0.9 Unauthenticated Arbitrary File Disclosure

CVSS 8.7 HIGHEPSS 0.8%CWE-530
Vexday Risk Score
21Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 8.7EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
10 dez 2025Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated file disclosure vulnerability that allows remote attackers to access sensitive files through unverified 'filename' and 'path' parameters. Attackers can exploit the QH.aspx endpoint to read arbitrary files and directory contents without authentication by manipulating download and getAll actions.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Produtos afetados
Shenzhen Xingmeng Qihang Media Co., Ltd. Guangzhou Hefeng Automation Technology Co., Ltd. · QiHang Media Web Digital Signage

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Referências
https://www.exploit-db.com/exploits/48750https://www.vulncheck.com/advisories/qihang-media-web-digital-signage-unauthenticated-arbitrary-file-disclosurehttps://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5581.phphttp://www.howfor.com