CVE-2017-14399

In BlackCat CMS 1.2.2, unrestricted file upload is possible in backend\media\ajax_rename.php via the extension parameter, as demonstrated by changing the extension from .jpg to .php.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : 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://github.com/SPuerBRead/blackcat-cms-file-upload/blob/master/README.md	Third Party Advisory
https://github.com/SPuerBRead/blackcat-cms-file-upload/blob/master/README.md	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:blackcat-cms:blackcat_cms:1.2.2:*:*:*:*:*:*:*

History

21 Nov 2024, 03:12

Type	Values Removed	Values Added
References	~~() https://github.com/SPuerBRead/blackcat-cms-file-upload/blob/master/README.md - Third Party Advisory~~	() https://github.com/SPuerBRead/blackcat-cms-file-upload/blob/master/README.md - Third Party Advisory

Information

Published : 2017-09-12 21:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-14399

Mitre link : CVE-2017-14399

CVE.ORG link : CVE-2017-14399

JSON object : View

Products Affected

blackcat-cms

blackcat_cms

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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