CVE-2020-28337 describes a directory traversal vulnerability in Microweber through version 1.1.20, specifically within its Utils/Unzip module. An authenticated administrative user can exploit this flaw by uploading a specially crafted ZIP file containing relative paths, moving it to the backup directory, and then initiating a restore operation, leading to remote code execution. This high-severity vulnerability (CVSS 7.2) requires high privileges but allows for complete compromise of confidentiality, integrity, and availability. While not listed in CISA KEV, public exploit code exists on ExploitDB, though there is minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.1.20CPE matchmatch criteria | cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.