PT-2011-5106 · Rhinosoft · Serv-U Ftp Server

Kingcope · Published 2011-12-14 · Updated 2020-07-28 · CVE-2011-4800

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Serv-U FTP Server versions prior to 11.1.0.5

Description A directory traversal issue allows remote authenticated users to read and write arbitrary files, and list and create arbitrary directories, by using a "..:/" (dot dot colon forward slash) in the list, put, or get commands.

Recommendations For versions prior to 11.1.0.5, update to version 11.1.0.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the list, put, and get commands until a patch is applied.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2011-4800

Affected Products

Serv-U Ftp Server

References · 6

• 🔥 http://archives.neohapsis.com/archives/fulldisclosure/2011-11/0454.html · Exploit
• 🔥 https://exploit-db.com/exploits/18182 · Exploit
• 🔥 http://exploit-db.com/exploits/18182 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2011-4800 · Security Note
• http://secunia.com/advisories/47021 · Vendor Advisory
• http://serv-u.com/releasenotes · Note