Vulnerability CVE-2010-2695


Published: 2010-07-12   Modified: 2012-02-13

Description:
Directory traversal vulnerability in the SFTP/SSH2 virtual server in Xlight FTP Server 3.5.0, 3.5.5, and possibly other versions before 3.6 allows remote authenticated users to read, overwrite, or delete arbitrary files via .. (dot dot) sequences in the (1) ls, (2) rm, (3) rename, and other unspecified commands.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Xlight FTPd Multiple Directory Traversal in SFTP
bill
14.07.2010

Type:

CWE-22

(Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Xlightftpd -> Xlight ftp server 

 References:
http://www.securityfocus.com/archive/1/512192/100/0/threaded
http://www.xlightftpd.com/whatsnew.htm
https://exchange.xforce.ibmcloud.com/vulnerabilities/60151

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