Path Traversal Affecting tgstation.server.api package, versions [,13.6.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DOTNET-TGSTATIONSERVERAPI-7573298
- published30 Jul 2024
- disclosed29 Jul 2024
- creditSandPoot
Introduced: 29 Jul 2024
CVE-2024-41799 (opens in a new tab)How to fix?
Upgrade Tgstation.Server.Api to version 13.6.0 or higher.
Overview
Tgstation.Server.Api is a package that defines HTTP headers, default credentials, models, rights, and routes for communicating with the tgstation-server API
Affected versions of this package are vulnerable to Path Traversal that allows low privileged users to set .dme files on the host to be executable, via the Set .dme Path privilege. If those files are compromised by other means and contain malicious code and then executed by a user with sufficient privileges, this allows the user to cause code execution on the host.
Note: This possibility is unintended, described by the maintainers as dangerous because it "does not require control over the where deployment code is sourced from and may not require remote write access to an instance's Configuration directory."