CVE-2024-46977— OpenC3 COSMOS allows a path traversal via screen controller (`GHSL-2024-127`)
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I. Basic Information for CVE-2024-46977
Vulnerability Information
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Vulnerability Title
OpenC3 COSMOS allows a path traversal via screen controller (`GHSL-2024-127`)
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. A path traversal vulnerability inside of LocalMode's open_local_file method allows an authenticated user with adequate permissions to download any .txt via the ScreensController#show on the web server COSMOS is running on (depending on the file permissions). This vulnerability is fixed in 5.19.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenC3 COSMOS 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenC3 COSMOS是OpenC3开源的一个应用程序。 OpenC3 COSMOS 5.19.0之前版本存在路径遍历漏洞。攻击者利用该漏洞通过运行Web服务器上的ScreensController#show下载任何.txt文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2024-46977
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Same Patch Batch · OpenC3 · 2024-10-02 · 3 CVEs total
| CVE-2024-43795 | OpenC3 COSMOS vulnerable to cross-site scripting in Login functionality (`GHSL-2024-128`) | |
| CVE-2024-47529 | OpenC3 COSMOS uses clear text storage of password/token (`GHSL-2024-129`) |
IV. Related Vulnerabilities
Same product: cosmos
- CVE-2026-42088
OpenC3 COSMOS: Administrative Actions via the Script Runner - CVE-2026-42087
OpenC3 COSMOS: SQL Injection in QuestDB Time-Series Data Bas - CVE-2026-42086
OpenC3 COSMOS: Self-XSS in the Command Sender - CVE-2026-42085
OpenC3 COSMOS: Arbitrary write to plugins directory via path - CVE-2026-42084
OpenC3 COSMOS: Hijacked session token can be used to reset p
Same vendor: OpenC3
- CVE-2026-42088
OpenC3 COSMOS: Administrative Actions via the Script Runner - CVE-2026-42087
OpenC3 COSMOS: SQL Injection in QuestDB Time-Series Data Bas - CVE-2026-42086
OpenC3 COSMOS: Self-XSS in the Command Sender - CVE-2026-42085
OpenC3 COSMOS: Arbitrary write to plugins directory via path - CVE-2026-42084
OpenC3 COSMOS: Hijacked session token can be used to reset p
Same weakness: CWE-22
- CVE-2026-8274
npitre cramfs-tools Directory cramfsck.c do_directory path t - CVE-2022-50956
WordPress Plugin amministrazione-aperta 3.7.3 Local File Rea - CVE-2026-8215
Industrial Application Software IAS Canias ERP RMI iasReques - CVE-2026-42605
AzuraCast: Path Traversal in `currentDirectory` Parameter En - CVE-2026-42574
apko dirFS has a symlink-following path traversal that allow
V. Comments for CVE-2024-46977
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