CVE-2011-4800

Critical

Description

Directory traversal vulnerability in Serv-U FTP Server before 11.1.0.5 allows remote authenticated users to read and write arbitrary files, and list and create arbitrary directories, via a "..:/" (dot dot colon forward slash) in the (1) list, (2) put, or (3) get commands.

SeverityCritical
CVSS9.0
Exploit probability—
ProductSolarwinds Serv-u File Server
PublishedDec 14, 2011
First seenDec 14, 2011

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
solarwinds serv-u_file_serverv ≤ 11.1.0.3, 3.0.0.16, 3.0.0.17, 3.1.0.0, 3.1.0.1, 3.1.0.3, 4.0.0.4, 4.1.0.0, 4.1.0.3, 5.0.0.0, 5.0.0.4, 5.0.0.9, 5.0.0.11, 5.1.0.0, 5.2.0.0, 5.2.0.1, 6.0.0.0, 6.0.0.1, 6.0.0.2, 6.1.0.0, 6.1.0.1, 6.1.0.4, 6.1.0.5, 6.2.0.0, 6.2.0.1, 6.3.0.0, 6.3.0.1, 6.4.0.0, 6.4.0.1, 6.4.0.2, 6.4.0.3, 6.4.0.4, 6.4.0.5, 6.4.0.6, 7.0.0.1, 7.0.0.2, 7.0.0.3, 7.0.0.4, 7.1.0.0, 7.1.0.1, 7.1.0.2, 7.2.0.0, 7.2.0.1, 7.3.0.0, 7.3.0.1, 7.3.0.2, 7.4.0.0, 7.4.0.1, 8.0.0.1, 8.0.0.2, 8.0.0.4, 8.0.0.5, 8.0.0.7, 8.1.0.1, 8.1.0.3, 8.2.0.0, 8.2.0.1, 8.2.0.3, 9.0.0.1, 9.0.0.3, 9.0.0.5, 9.1.0.0, 9.1.0.2, 9.2.0.1, 9.3.0.1, 9.4.0.0, 9.4.0.2, 10.0.0.2, 10.0.0.3, 10.0.0.5, 10.0.0.7, 10.1.0.0, 10.1.0.1, 10.2.0.0, 10.2.0.2, 10.3.0.1, 10.4.0.0, 10.5.0.4, 10.5.0.6, 10.5.0.11, 10.5.0.14, 10.5.0.16, 10.5.0.19, 10.5.0.21, 10.5.0.24, 11.0.0.0, 11.0.0.2, 11.0.0.4, 11.1.0.5—

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CVE-2011-4800 · Solarwinds Serv-u File Server · Dark Radar