VULNERABILITY INTELLIGENCE
CVE-1999-1090
CVSS score7.5 HIGH
EPSS probability1.66%
CISA KEVNot currently listed
Published1991-09-10
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
The default configuration of NCSA Telnet package for Macintosh and PC enables FTP, even though it does not include an "ftp=yes" line, which allows remote attackers to read and modify arbitrary files.
Primary references
- cve@mitre.org — Patch, Third Party Advisory, US Government Resource
- cve@mitre.org
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory, US Government Resource
- af854a3a-2127-422b-91ae-364da2661108