CVE-2019-19576
CRITICALCVSS 9.8/10EPSS 26.18%
Last modified
CVE-2019-19576 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 26.18% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Verot Project | Verot | < 1.0.3 |
| Verot Project | Verot | >= 2.0.0, < 2.0.4 |
| Joomlaworks | K2 | <= 2.10.1 |
References
- http://packetstormsecurity.com/files/155577/Verot-2.0.3-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/getk2/k2/commit/d1344706c4b74c2ae7659b286b5a066117155124Patch, Third Party Advisory
- https://github.com/jra89/CVE-2019-19576Exploit, Third Party Advisory
- https://github.com/verot/class.upload.php/commit/5a7505ddec956fdc9e9c071ae5089865559174f1Patch, Third Party Advisory
- https://github.com/verot/class.upload.php/commit/db1b4fe50c1754696970d8b437f07e7b94a7ebf2Patch, Third Party Advisory
- https://github.com/verot/class.upload.php/compare/1.0.2...1.0.3Patch, Third Party Advisory
- https://github.com/verot/class.upload.php/compare/2.0.3...2.0.4Patch, Third Party Advisory
- https://www.verot.netProduct
- https://www.verot.net/php_class_upload.htmVendor Advisory
- http://packetstormsecurity.com/files/155577/Verot-2.0.3-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/getk2/k2/commit/d1344706c4b74c2ae7659b286b5a066117155124Patch, Third Party Advisory
- https://github.com/jra89/CVE-2019-19576Exploit, Third Party Advisory
- https://github.com/verot/class.upload.php/commit/5a7505ddec956fdc9e9c071ae5089865559174f1Patch, Third Party Advisory
- https://github.com/verot/class.upload.php/commit/db1b4fe50c1754696970d8b437f07e7b94a7ebf2Patch, Third Party Advisory
- https://github.com/verot/class.upload.php/compare/1.0.2...1.0.3Patch, Third Party Advisory
- https://github.com/verot/class.upload.php/compare/2.0.3...2.0.4Patch, Third Party Advisory
- https://www.verot.netProduct
- https://www.verot.net/php_class_upload.htmVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-19576?
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.
How severe is CVE-2019-19576?
CVE-2019-19576 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 26.18% probability of exploitation in the next 30 days.
How do I fix CVE-2019-19576?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-19576?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST