Incorrect Access Control in webERP Affects Company Template File
CVE-2018-20420

4.9MEDIUM

Key Information:

Vendor

Weberp

Status
Weberp
Vendor
CVE Published:
24 December 2018

What is CVE-2018-20420?

In webERP version 4.15, a vulnerability exists in the Z_CreateCompanyTemplateFile.php script due to incorrect access control mechanisms. This allows attackers to manipulate the TemplateName parameter and utilize directory traversal techniques, permitting them to overwrite existing .sql files on the server. This flaw underscores the importance of secure coding practices to prevent unauthorized file access and modification.

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References

https://github.com/eddietcc/CVEnotes/blob/master/webERP_4...
x_refsource_MISC

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability Reserved

  • Vulnerability published

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