CVE-2015-6568

Wolf CMS before 0.8.3.1 allows unrestricted file rename and PHP Code Execution because admin/plugin/file_manager/browse/ (aka the filemanager) does not prevent a change of a file extension to ".php" after originally using the parameter "filename" for uploading a JPEG image. Exploitation requires a registered user who has access to upload functionality.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.wolfcms.org/blog/2015/08/10/releasing-wolf-cms-0-8-3-1.html	Release Notes Third Party Advisory
https://github.com/wolfcms/wolfcms/releases/tag/0.8.3.1	Release Notes Third Party Advisory
https://github.com/wolfcms/wolfcms/issues/625	Third Party Advisory
https://github.com/wolfcms/wolfcms/commit/2160275b60736f706dfda132c7c46728c5b255fa	Patch Third Party Advisory
http://www.websecgeeks.com/2015/08/wolf-cms-arbitrary-file-upload-to.html	Exploit Technical Description Third Party Advisory
https://www.exploit-db.com/exploits/40004/
https://www.exploit-db.com/exploits/38000/

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Configurations

Configuration 1 (hide)

cpe:2.3:a:wolfcms:wolf_cms:*:*:*:*:*:*:*:*

Information

Published : 2017-04-14 09:59

Updated : 2017-09-16 18:29

NVD link : CVE-2015-6568

Mitre link : CVE-2015-6568

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

wolfcms

wolf_cms

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