CVE-2019-19576

28Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 26%

from disclosure to weapon0 days

Published on NVDDec 4

1st PoCDec 4

exploitation probability

26%top 2% of all CVEs

observed exploitation

nono source reports it

3 public exploit(s)

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 products

n/a · n/a

public PoCs found — 3

githubgithub.com/jra89/CVE-2019-19576★ 12 cve_referencepacketstormsecurity.com/files/155577/Verot-2.0.3-Remote-Code-Execution.htmlunverified exploitdbwww.exploit-db.com/exploits/47749unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

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