CVE-1999-0200 Auth bypass in n/a
Attackers can bypass authentication on Windows NT FTP servers if the guest account is enabled without a password, allowing unauthorized file access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-1999-0200?
CVE-1999-0200 is a critical authentication bypass vulnerability in n/a, published on 4 Feb 2000. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Windows NT FTP server (WFTP) with the guest account enabled without a password allows an attacker to log into the FTP server using any username and password.
Which versions are affected by CVE-1999-0200?
How do I fix CVE-1999-0200?
No fix has been published for CVE-1999-0200 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-1999-0200 being exploited?
There is no known exploitation of CVE-1999-0200 in the wild and no public exploit code.
Sources
Also known as GHSA-wjhq-9p29-m98h.