Vulnerability CVE-2017-11466
Published: 2017-07-19   Modified: 2017-07-20

Description:
Arbitrary file upload vulnerability in com/dotmarketing/servlets/AjaxFileUploadServlet.class in dotCMS 4.1.1 allows remote authenticated administrators to upload .jsp files to arbitrary locations via directory traversal sequences in the fieldName parameter to servlets/ajax_file_upload. This results in arbitrary code execution by requesting the .jsp file at a /assets URI.

See advisories in our WLB2 database:
Topic
Author
Date
High
DotCMS 4.1.1 Shell Upload
M3@pandas
19.07.2017

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
9/10
10/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Dotcms -> Dotcms 

 References:
http://seclists.org/fulldisclosure/2017/Jul/33
https://github.com/dotCMS/core/issues/12131
https://packetstormsecurity.com/files/143383/dotcms411-shell.txt
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