CVE-1999-0820: FreeBSD seyon allows users to gain privileges via a modified PATH variable for finding the xterm and seyon-emu commands.
Summary
FreeBSD seyon allows users to gain privileges via a modified PATH variable for finding the xterm and seyon-emu commands.
Severity
UNKNOWN
Source Attribution
Source: NVD · Updated: 2026-08-21T04:30:51.237Z · Confidence: high
Impact
Based on CVSS vector: n/a — assess confidentiality, integrity, and availability impact via the official vector documentation.
Affected Software
Fix
Upgrade affected software to the fixed version identified above. Apply vendor patches and monitor advisories before exposed systems go unpatched.