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CVE-2018-16221

—
CVSS 3.0
8.0 high
EPSS
1%p73
Published
()
Modified
Description

The diagnostics web interface in the Yeahlink Ultra-elegant IP Phone SIP-T41P (firmware 66.83.0.35) does not validate (escape) the path information (path traversal), which allows an authenticated remote attacker to get access to privileged information (e.g., /etc/passwd) via path traversal (relative path information in the file parameter of the corresponding POST request).

Vendors
yealink
Products
ultra-elegant ip phone sip-t41p firmware
Weakness
CWE-22
Vector
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (1.5%)

In the news

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