CVE-2020-28337
7.2 · HIGHOverview
CVE-2020-28337 is a high-severity vulnerability affecting microweber microweber. It was published on February 15, 2021 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A directory traversal issue in the Utils/Unzip module in Microweber through 1.1.20 allows an authenticated attacker to gain remote code execution via the backup restore feature. To exploit the vulnerability, an attacker must have the credentials of an administrative user, upload a maliciously constructed ZIP file with file paths including relative paths (i.e., ../../), move this file into the backup directory, and execute a restore on this file.
Remediation
Check the references section for vendor advisories and patches from microweber. Update microweber to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| microweber | microweber | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-28337?
CVE-2020-28337 is a high-severity vulnerability affecting microweber microweber. It was published on February 15, 2021 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2020-28337?
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-28337?
Check the references section for vendor advisories and patches from microweber. Update microweber to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-28337?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-28337 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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