cPanel before 64.0.21 allows demo and suspended accounts to use SSH port forwarding (SEC-247).
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
---|---|
https://documentation.cpanel.net/display/CL/64+Change+Log | release notes product |
https://news.cpanel.com/cpanel-tsr-2017-0003-full-disclosure/ | vendor advisory |