CVE-2019-12464: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

October 11, 2019 (updated August 17, 2021)

An issue was discovered in LibreNMS 1.50.1. An authenticated user can perform a directory traversal attack against the /pdf.php file with a partial filename in the report parameter, to cause local file inclusion resulting in code execution.

References

github.com/advisories/GHSA-r336-jxfr-4c3c
nvd.nist.gov/vuln/detail/CVE-2019-12464
www.darkmatter.ae/xen1thlabs/librenms-limited-local-file-inclusion-via-directory-traversal-vulnerability-xl-19-019/

Code Behaviors & Features

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