PT-2024-30663 · Openc3 · Openc3 Cosmos Open Source Edition

P- · Published 2024-10-02 · Updated 2024-11-18 · CVE-2024-43795

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions OpenC3 COSMOS Open Source Edition versions prior to 5.19.0

Description The login functionality of OpenC3 COSMOS contains a reflected cross-site scripting (XSS) vulnerability. This issue may lead to Remote Code Execution (RCE). The vulnerability affects the Open Source Edition, not the OpenC3 COSMOS Enterprise Edition.

Recommendations For OpenC3 COSMOS Open Source Edition versions prior to 5.19.0, update to version 5.19.0 to resolve the issue. As a temporary workaround, consider restricting access to the login functionality until the update is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-43795

GHSA-VFJ8-5PJ7-2F9G

PYSEC-2024-100

Affected Products

Openc3 Cosmos Open Source Edition

References · 16

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43795.json · Exploit
• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/openc3/CVE-2024-43795.yml · Exploit
• https://github.com/OpenC3/cosmos/security/advisories/GHSA-vfj8-5pj7-2f9g · Vendor Advisory
• https://github.com/OpenC3/cosmos/commit/762d7e0e93bdc2f340b1e42acccedc78994a576e · Patch
• https://osv.dev/vulnerability/PYSEC-2024-100 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-vfj8-5pj7-2f9g · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-43795 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-43795 · Security Note
• https://github.com/pypa/advisory-database/tree/main/vulns/openc3/PYSEC-2024-100.yaml · Note
• https://github.com/OpenC3/cosmos · Note
• https://twitter.com/VulmonFeeds/status/1841616519987356085 · Twitter Post
• https://twitter.com/CVEnew/status/1841560211212976544 · Twitter Post
• https://securitylab.github.com/advisories/GHSL-2024-127_GHSL-2024-129_OpenC3_COSMOS · Note
• https://twitter.com/GHSecurityLab/status/1847101545516536134 · Twitter Post
• https://t.me/cvedetector/6881 · Telegram Post