A vulnerability was found in SunHater KCFinder up to 3.12/3.20-test1/3.20-test2. It has been classified as problematic. This affects an unknown code block of the file upload.php. The manipulation of the argument CKEditorFuncNum as part of a Parameter leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

A cross-site scripting (XSS) vulnerability in upload.php in SunHater KCFinder 3.20-test1, 3.20-test2, 3.12, and earlier allows remote attackers to inject arbitrary web script or HTML via the CKEditorFuncNum parameter.

The weakness was published 07/28/2019. This vulnerability is uniquely identified as CVE-2019-14315 since 07/27/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

By approaching the search of inurl:upload.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at VDB-188858 and VDB-216999.

Productinfo

Vendor

• SunHater

Name

• KCFinder

Version

• 3.0
• 3.1
• 3.2
• 3.3
• 3.4
• 3.5
• 3.6
• 3.7
• 3.8
• 3.9
• 3.10
• 3.11
• 3.12
• 3.20-test1
• 3.20-test2

Support

• end of life (old version)

CPE 2.3info

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CPE 2.2info

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