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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-28337 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/162514/Microweber-CMS-1.1.20-Remote-Code-Execution.html Exploit  Third Party Advisory  VDB Entry 
http://packetstormsecurity.com/files/162514/Microweber-CMS-1.1.20-Remote-Code-Execution.html Exploit  Third Party Advisory  VDB Entry 
https://github.com/microweber/microweber/commit/777ee9c3e7519eb3672c79ac41066175b2001b50 Patch  Third Party Advisory 
https://github.com/microweber/microweber/commit/777ee9c3e7519eb3672c79ac41066175b2001b50 Patch  Third Party Advisory 
https://sl1nki.page/advisories/CVE-2020-28337 Third Party Advisory 
https://sl1nki.page/advisories/CVE-2020-28337 Third Party Advisory 
https://sl1nki.page/blog/2021/02/01/microweber-zip-slip Exploit  Patch  Third Party Advisory 
https://sl1nki.page/blog/2021/02/01/microweber-zip-slip Exploit  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-28337
NVD Published Date:
02/15/2021
NVD Last Modified:
11/21/2024
Source:
MITRE