ZeroHour

Vulnerabilities

16 CVEs · NVD, GitHub Advisories, CISA KEV, FIRST EPSS, GitHub PoC repos

CVEVulnerabilityCVSSEPSSFlagsAffectedExposurePublished
CVE-2026-42087
+4 in the same advisory: …42088 …42084 …42086 …42085
OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems.

OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From version 6.7.0 to before version 7.0.0-rc3, a SQL injection vulnerability exists in the Time-Series Database (TSDB) component of COSMOS. The tsdb_lookup function in the cvt_model.rb file directly places user-supplied input into a SQL query without sanitizing the input. As a result, a user can break out of the initial SQL statement and execute arbitrary SQL commands, including deleting data. This issue has been patched in version 7.0.0-rc3.

NVD description · AI analysis pending
9.6
group max
<1% PoC
  • openc3 cosmos
CVE-2025-28386
A remote code execution (RCE) vulnerability in the Plugin Management component of OpenC3 COSMOS v6.0.0 allows attackers to execute arbitrary code via uploading

A remote code execution (RCE) vulnerability in the Plugin Management component of OpenC3 COSMOS v6.0.0 allows attackers to execute arbitrary code via uploading a crafted .txt file.

NVD description · AI analysis pending
9.8
group max
1% PoC
  • openc3 cosmos
CVE-2024-46977
+2 in the same advisory: …43795 …47529
OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems.

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.

NVD description · AI analysis pending
5.3
group max
<1%
  • openc3 cosmos
CVE-2023-48310
TestingPlatform is a testing platform for Internet Security Standards.

TestingPlatform is a testing platform for Internet Security Standards. Prior to version 2.1.1, user input is not filtered correctly. Nmap options are accepted. In this particular case, the option to create log files is accepted in addition to a host name (and even without). A log file is created at the location specified. These files are created as root. If the file exists, the existing file is being rendered useless. This can result in denial of service. Additionally, input for scanning can be any CIDR blocks passed to nmap. An attacker can scan 0.0.0.0/0 or even local networks. Version 2.1.1 contains a patch for this issue.

NVD description · AI analysis pending
7.51% PoC
  • nc3 testing platform