7.2

CVE-2020-28337

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microweber ≫ Microweber Version <= 1.1.20
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 16.61% 0.966
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

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