VULNERABILITY INTELLIGENCE

CVE-2018-20127

CVSS score7.5 HIGH
EPSS probability1.39%
CISA KEVNot currently listed
Published2018-12-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

An issue was discovered in zzzphp cms 1.5.8. del_file in /admin/save.php allows remote attackers to delete arbitrary files via a mixed-case extension and an extra '.' character, because (for example) "php" is blocked but path=F:/1.phP. succeeds.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references