CVE-2019-20217

2020-01-2902:32:38

mitre

www.cve.org

9.9 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.8%

JSON

D-Link DIR-859 1.05 and 1.06B01 Beta01 devices allow remote attackers to execute arbitrary OS commands via the urn: to the M-SEARCH method in ssdpcgi() in /htdocs/cgibin, because SERVER_ID is mishandled. The value of the urn: service/device is checked with the strstr function, which allows an attacker to concatenate arbitrary commands separated by shell metacharacters.