CVE-2025-55583

CVSS 9.8 CRITICALEPSS 5.8%CWE-306 CWE-668 CWE-78

D-Link DIR-868L B1 router firmware version FW2.05WWB02 contains an unauthenticated OS command injection vulnerability in the fileaccess.cgi component. The endpoint /dws/api/UploadFile accepts a pre_api_arg parameter that is passed directly to system-level shell execution functions without sanitization or authentication. Remote attackers can exploit this to execute arbitrary commands as root via crafted HTTP requests.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

n/a · n/a

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Referências

https://cybermaya.in/posts/Post-44/https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10397 https://www.dlink.com/en/security-bulletin/