CVE-2025-28388 is a critical vulnerability affecting OpenC3 COSMOS versions prior to v6.0.2, stemming from hardcoded service account credentials. With a CVSS score of 9.8, this flaw allows unauthenticated remote attackers to achieve complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness and potential future exploitation. Organizations using affected OpenC3 COSMOS versions should prioritize patching to mitigate this severe risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.0.0CPE matchmatch criteria | cpe:2.3:a:openc3:cosmos:6.0.0:*:*:*:enterprise:*:*:* | ||
6.0.0CPE matchmatch criteria | cpe:2.3:a:openc3:cosmos:6.0.0:*:*:*:open_source:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.