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.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2018-8072
- cpe:2.3:o:edimax:ic-3140w_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:edimax:ic-5150w_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:edimax:ic-6220dc_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-8072
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-8072
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.8
|
MEDIUM | AV:A/AC:L/Au:N/C:P/I:P/A:P |
6.5
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-8072
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The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-8072
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https://www.edimax.com/edimax/download/download/data/edimax/uk/download/for_home/home_network_cameras/home_network_cameras_indoor_fixed/ic-3140w
EDIMAX - DownloadPatch;Product;Vendor Advisory
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https://gitlab.com/nemux/CVE-2018-8072/blob/master/nemux_codemotion_Rome18_cover.pdf
nemux_codemotion_Rome18_cover.pdf · master · nemux / CVE-2018-8072 · GitLabExploit;Technical Description;Third Party Advisory
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https://gitlab.com/nemux/CVE-2018-8072/blob/master/CVE-2018-8072_PoC.txt
CVE-2018-8072_PoC.txt · master · nemux / CVE-2018-8072 · GitLabExploit;Third Party Advisory
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https://www.nemux.org/2018/04/24/cve-2018-8072/
CVE-2018-8072 - Stack Buffer Overflow -EDIMAX Network CamerasPatch;Third Party Advisory
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