CVE-2015-6568

moderate-risk
Published 2017-04-14

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.

Do I need to act?

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11.9% chance of exploitation in next 30 days
EPSS score — higher than 88% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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2 public exploits available
40004, 38000
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Wolf Cms

Affected Vendors

Wolfcms

References (14)

Exploit http://www.websecgeeks.com/2015/08/wolf-cms-arbitrary-file-upload-to.html
Patch https://github.com/wolfcms/wolfcms/commit/2160275b60736f706dfda132c7c46728c5b255...
Third Party Advisory https://github.com/wolfcms/wolfcms/issues/625
Release Notes https://github.com/wolfcms/wolfcms/releases/tag/0.8.3.1
https://www.exploit-db.com/exploits/38000/
https://www.exploit-db.com/exploits/40004/
Release Notes https://www.wolfcms.org/blog/2015/08/10/releasing-wolf-cms-0-8-3-1.html
Exploit http://www.websecgeeks.com/2015/08/wolf-cms-arbitrary-file-upload-to.html
Patch https://github.com/wolfcms/wolfcms/commit/2160275b60736f706dfda132c7c46728c5b255...
Third Party Advisory https://github.com/wolfcms/wolfcms/issues/625
Release Notes https://github.com/wolfcms/wolfcms/releases/tag/0.8.3.1
https://www.exploit-db.com/exploits/38000/
https://www.exploit-db.com/exploits/40004/
Release Notes https://www.wolfcms.org/blog/2015/08/10/releasing-wolf-cms-0-8-3-1.html
46
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 11/34 · Low
Exposure 5/34 · Minimal