CVE-1999-0820

MEDIUM · CVSS 4.6 EPSS 0.67%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 1999-12-01 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.6. See the original NVD description below for full technical details.

CVE

CVE-1999-0820

Severity

MEDIUM

CVSS

4.6

EPSS

0.67%

FreeBSD seyon allows users to gain privileges via a modified PATH variable for finding the xterm and seyon-emu commands.