CVE-2024-47529

MEDIUM EPSS 26.3%
Published Oct 2, 20241y ago · Modified Jun 17, 20261w ago
4.8 CVSS 4.0
Medium
Find Similar
Published Oct 2, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
4.8
Exploitability
—
Impact
—
Vector string
CVSS: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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
26.3% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-312

Affected Products 1

VendorProductVersionRange
openc3cosmos* <5.19.0

References 3

  • github.com https://github.com/OpenC3/cosmos/commit/b5ab34fe7fa54c0c8171c4aa3caf4e03d6f63bd7
    Patch
  • github.com https://github.com/OpenC3/cosmos/security/advisories/GHSA-4xqv-47rm-37mm
    Vendor Advisory
  • securitylab.github.com https://securitylab.github.com/advisories/GHSL-2024-127_GHSL-2024-129_OpenC3_COSMOS
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/OpenC3/cosmos/commit/b5ab34fe7fa54c0c8171c4aa3caf4e03d6f63bd7
    Patch