CVE-2020-28337
HIGHMicroweber < 1.1.20 - Authenticated Remote Code Execution via Backup Restore Path Traversal
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2020-28337. PoCs published by sl1nki.
AI-analyzed exploit summary This exploit leverages an authenticated RCE vulnerability in Microweber CMS by uploading a malicious ZIP file, moving it to the backup directory, and restoring it to achieve arbitrary PHP code execution. The payload is extracted to a predictable path due to unsafe ZIP extraction.
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.
Exploits (1)
This exploit leverages an authenticated RCE vulnerability in Microweber CMS by uploading a malicious ZIP file, moving it to the backup directory, and restoring it to achieve arbitrary PHP code execution. The payload is extracted to a predictable path due to unsafe ZIP extraction.
References (4)
Scores
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H