Vulnerability Details CVE-2017-16934
The web server on DBL DBLTek devices allows remote attackers to execute arbitrary OS commands by obtaining the admin password via a frame.html?content=/dev/mtdblock/5 request, and then using this password for the HTTP Basic Authentication needed for a change_password.csp request, which supports a "<%%25call system.exec:" string in the passwd parameter.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.218
EPSS Ranking 95.5%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
References
Products affected by CVE-2017-16934
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cpe:2.3:a:dbltek:web_server:-