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CVE-2000-0640

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2000-07-08 · updated 2026-06-16

Description

Guild FTPd allows remote attackers to determine the existence of files outside the FTP root via a .. (dot dot) attack, which provides different error messages depending on whether the file exists or not.

Affected products

• Steve Poulsen Guildftpd: 0.9.7

References

• http://archives.neohapsis.com/archives/bugtraq/2000-07/0114.html
• http://www.osvdb.org/573
• http://www.securityfocus.com/bid/1452
• https://exchange.xforce.ibmcloud.com/vulnerabilities/4922
• http://archives.neohapsis.com/archives/bugtraq/2000-07/0114.html
• http://www.osvdb.org/573
• http://www.securityfocus.com/bid/1452
• https://exchange.xforce.ibmcloud.com/vulnerabilities/4922

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