CVE-2018-16221

2019-05-2917:59:34

mitre

www.cve.org

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.6%

JSON

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).