critical9.8Public exploit code
CVE-2019-19576
Remote code execution in verot/class.upload.php
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Verot 2.0.3 - Remote Code Execution2019-12-06 · webapps · php
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | verot/class.upload.php | < 1.0.3 | 1.0.3 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Verot Project | Verot | before 1.0.3 from 2.0.0 before 2.0.4 |
| Joomlaworks | K2 | through 2.10.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://packetstormsecurity.com/files/155577/Verot-2.0.3-Remote-Code-Execution.html
- https://github.com/getk2/k2/commit/d1344706c4b74c2ae7659b286b5a066117155124
- https://github.com/jra89/CVE-2019-19576
- https://github.com/verot/class.upload.php/commit/5a7505ddec956fdc9e9c071ae5089865559174f1
- https://github.com/verot/class.upload.php/commit/db1b4fe50c1754696970d8b437f07e7b94a7ebf2
- https://github.com/verot/class.upload.php/compare/1.0.2...1.0.3
- https://github.com/verot/class.upload.php/compare/2.0.3...2.0.4
- https://medium.com/%40jra8908/cve-2019-19576-e9da712b779
- https://www.verot.net
- https://www.verot.net/php_class_upload.htm
- https://github.com/advisories/GHSA-r5gm-4p5w-pq2p
- https://nvd.nist.gov/vuln/detail/CVE-2019-19576
- https://medium.com/@jra8908/cve-2019-19576-e9da712b779