CVE-2025-27377 affects Altium Designer version 24.9.0, stemming from its failure to validate self-signed server certificates for cloud connections. This medium-severity vulnerability (CVSS 5.3) allows a man-in-the-middle attacker to intercept or manipulate network traffic, potentially exposing authentication credentials or sensitive design data due to high confidentiality impact. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community discussion, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 24.9.0, < 25.2.0CPE matchmatch criteria | cpe:2.3:a:altium:designer:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.