All vulnerabilities

Servers and applications

CVE-1999-1171

IPswitch WS_FTP allows local users to gain additional privileges and modify or add mail accounts by setting the "flags" registry key to 1920.

Severity
Medium 4.6
Published
2 Feb 1999
Last changed
16 Jun 2026
Added to UpHeron
3 Nov 2026
Exploit chance
4.9% in the next 30 daysHigher than 92% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Needs local access · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:L/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
WS_FTP ServerServers and applications · cpe:a:progress:ws_ftp_server
  • Version 1.0.1.e
  • Version 1.0.2.e

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-1999-1171
  • CVE.org https://www.cve.org/CVERecord?id=CVE-1999-1171