VulnScan

CVE-2025-55583

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Overview

Original source data

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.

Affected products and scope

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Technical details

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Exploitability

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Technical impact

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Business impact

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Remediation

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Detection

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Sources (6)
GCVE / Vulnerability-Lookup
CVE Program
FIRST EPSS
dlink.com
supportannouncement.us.dlink.com
cybermaya.in
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