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CVE-2018-12257

PoC —
CVSS 3.0
4.4 medium
EPSS
<1%p28
Published
()
Modified
Description

An issue was discovered on Momentum Axel 720P 5.1.8 devices. There is Authenticated Custom Firmware Upgrade via DNS Hijacking. An authenticated root user with CLI access is able to remotely upgrade firmware to a custom image due to lack of SSL validation by changing the nameservers in /etc/resolv.conf to the attacker's server, and serving the expected HTTPS response containing new firmware for the device to download.

Vendors
apollotechnologiesinc
Products
momentum axel 720p firmware
Weakness
CWE-295
Vector
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
NVD CVE.org GitHub PoCs EPSS (0.4%)

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