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CVE-2019-18930

PoC —
CVSS 3.1
8.8 high
EPSS
3%p87
Published
()
Modified
Description

Western Digital My Cloud EX2 Ultra firmware 2.31.183 allows web users (including guest account) to remotely execute arbitrary code via a stack-based buffer overflow. There is no size verification logic in one of functions in libscheddl.so, and download_mgr.cgi makes it possible to enter large-sized f_idx inputs.

Vendors
western digital
Products
my cloud ex2 ultra firmware
Weakness
CWE-787
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (3.2%)

In the news

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