Vulnerability CVE-2017-5541
Published: 2017-01-20

Description:
Directory traversal vulnerability in template/usererror.missing_extension.php in Symphony CMS before 2.6.10 allows remote attackers to rename arbitrary files via a .. (dot dot) in the existing-folder and new-folder parameters.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Symphony-cms -> Symphony cms 

 References:
http://www.securityfocus.com/bid/95689
https://github.com/symphonycms/symphony-2/issues/2639
https://github.com/symphonycms/symphony-2/releases/tag/2.6.10
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