CVE-2019-19576 Detail

Current Description

class.upload.php in verot.net class.upload before 1.0.3 and 2.x before 2.0.4, as used in the K2 extension for Joomla! and other products, omits .phar from the set of dangerous file extensions.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/155577/Verot-2.0.3-Remote-Code-Execution.html Exploit  Third Party Advisory  VDB Entry 
https://github.com/getk2/k2/commit/d1344706c4b74c2ae7659b286b5a066117155124 Patch  Third Party Advisory 
https://github.com/jra89/CVE-2019-19576 Exploit  Third Party Advisory 
https://github.com/verot/class.upload.php/commit/5a7505ddec956fdc9e9c071ae5089865559174f1 Patch  Third Party Advisory 
https://github.com/verot/class.upload.php/commit/db1b4fe50c1754696970d8b437f07e7b94a7ebf2 Patch  Third Party Advisory 
https://github.com/verot/class.upload.php/compare/1.0.2...1.0.3 Patch  Third Party Advisory 
https://github.com/verot/class.upload.php/compare/2.0.3...2.0.4 Patch  Third Party Advisory 
https://medium.com/@jra8908/cve-2019-19576-e9da712b779 Exploit  Third Party Advisory 
https://www.verot.net Product 
https://www.verot.net/php_class_upload.htm Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-434 Unrestricted Upload of File with Dangerous Type cwe source acceptance level NIST  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-19576
NVD Published Date:
12/04/2019
NVD Last Modified:
12/18/2019
Source:
MITRE