CVE-2012-6664

CVE-2012-6664 is a critical vulnerability published on June 21, 2024. Multiple directory traversal vulnerabilities in the TFTP Server in Distinct Intranet Servers 3.10 and earlier allow remote attackers to read or write arbitrary files via a .. (dot dot) in the (1) get or (2) put commands.

CVE-2012-6664 was first published in the National Vulnerability Database on June 21, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

CVE-2012-6664 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 98.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

CVE-2012-6664 has a CVSS v3 base score of 9.1 (NVD).

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-6664, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.