CVE-2025-28388

CRITICAL

Published Jun 13, 2025 Modified Oct 27, 2025 CWE-798

Description

OpenC3 COSMOS before v6.0.2 was discovered to contain hardcoded credentials for the Service Account.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-798 CWE-798

Affected Products

Vendor	Product	Versions
openc3	cosmos	All
openc3	cosmos	All

References

Exploits

https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework/

Other References

https://github.com/OpenC3/cosmos/pull/1816 https://github.com/OpenC3/cosmos/pull/1816/commits/195974a019f375f7c5a35f48e4151babb40649ac https://github.com/OpenC3/cosmos/releases/tag/v6.0.2 https://openc3.com/

Frequently Asked Questions

What is CVE-2025-28388? +

OpenC3 COSMOS before v6.0.2 was discovered to contain hardcoded credentials for the Service Account. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-28388? +

CVE-2025-28388 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-28388? +

CVE-2025-28388 affects products from openc3, specifically: cosmos. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-28388? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-42251

Use of hard-coded credentials in KS-SOMED allowed an unauthorized attacker access to FTP server that hosted the application's update packages. …

CVE-2025-3426

We observed that Intellispace Portal binaries doesn’t have any protection mechanisms to prevent reverse engineering. Specifically, the app’s code is …

CVE-2025-4049

Use of hard-coded, the same among all vulnerable installations SQLite credentials vulnerability in SIGNUM-NET FARA allows to read and manipulate …

CVE-2025-4569

An insecure sensitive key storage issue was found in MyASUS. potentially allowing unauthorized actor to obtain a token that could …

CVE-2025-4570

An insecure sensitive key storage issue was found in MyASUS. potentially allowing unauthorized actor to obtain a token that could …

CVE-2025-4041

In Optigo Networks ONS NC600 versions 4.2.1-084 through 4.7.2-330, an attacker could connect with the device's ssh server and utilize …