Arbitrary File Upload Vulnerability in Microweber by Microweber
CVE-2021-36461

8.8HIGH

Key Information:

Vendor

Microweber

Status
Microweber
Vendor
CVE Published:
15 July 2022

What is CVE-2021-36461?

An Arbitrary File Upload vulnerability in Microweber 1.1.3 allows attackers to upload files containing malicious code through the Settings Upload Picture section. This exploitation can lead to unauthorized access and potential system compromise, as attackers can execute code on the server by uploading user.ini files disguised as images.

References

https://github.com/microweber/microweber/issues/751
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2021-36461 : Arbitrary File Upload Vulnerability in Microweber by Microweber