CVE-2020-3921 describes a critical information disclosure vulnerability in Unisoon UltraLog Express device management software and its firmware. The flaw, rated 7.5 HIGH, allows any unauthenticated attacker to remotely access user account information stored in cleartext via a specific web page, leading to a complete compromise of confidentiality. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the ease of exploitation and high impact warrant attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.4.0CPE matchmatch criteria | cpe:2.3:o:unisoon:ultralog_express_firmware:1.4.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.
Remediation records are not available for this CVE.