VULNERABILITY INTELLIGENCE

CVE-2018-20420

CVSS score4.9 MEDIUM
EPSS probability0.96%
CISA KEVNot currently listed
Published2018-12-24
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Description

In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the overwrite of an existing .sql file on the target web site by creating a template and then using ../ directory traversal in the TemplateName parameter.

Weakness classification

  • CWE-732: Incorrect Permission Assignment for Critical Resource

Primary references