QingDao Nature Easy Soft Chanzhi Enterprise Portal System (aka chanzhieps) pro1.6 allows remote attackers to read arbitrary files via directory traversal sequences in the pathname parameter to www/file.php.
Severity
CVSS 3.0
7.5 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
2.1% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)