ADVISORIES

• CVE-2024-47529 (NVD)
• GHSA-4xqv-47rm-37mm
• Vendor Advisory

GEM

openc3

SEVERITY

CVSS v3.x: 5.9 (Medium)

PATCHED VERSIONS

• >= 5.19.0

DESCRIPTION

Summary

OpenC3 COSMOS stores the password of a user unencrypted in the LocalStorage of a web browser. This makes the user password susceptible to exfiltration via Cross-site scripting (see GHSL-2024-128).

Note: This CVE only affects Open Source edition, and not OpenC3 COSMOS Enterprise Edition

Impact

This issue may lead to Information Disclosure.

NOTE: The complete advisory with much more information is added as comment.

RELATED

• https://nvd.nist.gov/vuln/detail/CVE-2024-47529
• https://github.com/OpenC3/cosmos/security/advisories/GHSA-4xqv-47rm-37mm
• https://github.com/OpenC3/cosmos/commit/b5ab34fe7fa54c0c8171c4aa3caf4e03d6f63bd7
• https://github.com/advisories/GHSA-4xqv-47rm-37mm