Vulnerability Details CVE-2018-8072
An issue was discovered on EDIMAX IC-3140W through 3.06, IC-5150W through 3.09, and IC-6220DC through 3.06 devices. The ipcam_cgi binary contains a stack-based buffer overflow that is possible to trigger from a remote unauthenticated /camera-cgi/public/getsysyeminfo.cgi?action=VALUE_HERE HTTP request: if the VALUE_HERE length is more than 0x400 (1024), it is possible to overwrite other values located on the stack due to an incorrect use of the strcpy() function.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 56.4%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 5.8
References
- https://gitlab.com/nemux/CVE-2018-8072/blob/master/CVE-2018-8072_PoC.txt
- https://gitlab.com/nemux/CVE-2018-8072/blob/master/nemux_codemotion_Rome18_cover.pdf
- https://www.edimax.com/edimax/download/download/data/edimax/uk/download/for_home/home_network_cameras/home_network_cameras_indoor_fixed/ic-3140w
- https://www.nemux.org/2018/04/24/cve-2018-8072/
- https://gitlab.com/nemux/CVE-2018-8072/blob/master/CVE-2018-8072_PoC.txt
- https://gitlab.com/nemux/CVE-2018-8072/blob/master/nemux_codemotion_Rome18_cover.pdf
- https://www.edimax.com/edimax/download/download/data/edimax/uk/download/for_home/home_network_cameras/home_network_cameras_indoor_fixed/ic-3140w
- https://www.nemux.org/2018/04/24/cve-2018-8072/
Products affected by CVE-2018-8072
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cpe:2.3:h:edimax:ic-3140w:-
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cpe:2.3:h:edimax:ic-5150w:-
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cpe:2.3:h:edimax:ic-6220dc:-
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cpe:2.3:o:edimax:ic-3140w_firmware:3.06
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cpe:2.3:o:edimax:ic-5150w_firmware:-
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cpe:2.3:o:edimax:ic-5150w_firmware:3.06
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cpe:2.3:o:edimax:ic-5150w_firmware:3.09
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cpe:2.3:o:edimax:ic-6220dc_firmware:-
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cpe:2.3:o:edimax:ic-6220dc_firmware:3.06