VulnerabilityAnalyzed

CVE-2024-47529

This makes the user password susceptible to exfiltration via Cross-site scripting (see GHSL-2024-128).

MEDIUM 4.8EPSS 0.35%

Does this matter?

Lower severity and a low EPSS score (0.35%). Track it; it rarely justifies an emergency change on its own.

Description

OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. 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). This vulnerability is fixed in 5.19.0. This only affects Open Source edition, and not OpenC3 COSMOS Enterprise Edition.

CVSS 4.0: 4.8 MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.35% probability · 29th percentile
CISA KEV: Not listed
Weakness: CWE-312
Affected: openc3/cosmos
Source: security-advisories@github.com

References

https://github.com/OpenC3/cosmos/commit/b5ab34fe7fa54c0c8171c4aa3caf4e03d6f63bd7Patch
https://github.com/OpenC3/cosmos/security/advisories/GHSA-4xqv-47rm-37mmVendor Advisory
https://securitylab.github.com/advisories/GHSL-2024-127_GHSL-2024-129_OpenC3_COSMOSExploit, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.