Note: Vulnerability has been fixed when this document was made public Dear Authorities/Researchers/Readers, BIA Cyber is committed to protect the privacy of individuals. The purpose of this document is to reproduce the vulnerability. This document is a Responsible vulnerability disclosure. Name of Researcher : sai sravan prabhala Organisation -BIA Cyber Date of finding vulnerability :14/12/2021. Products affected -Telangana Transport https://www.transport.telangana.gov.in/html/driving-licencel-learners.html Exact software version - Don’t know About vendor - Telangana transport department portal, this is a one stop website where all citizens of Telangana can get their details about their licences, registration, vehicle insurances etc. Description -There is a severe logical error in the system (could be throughout India), To verify you can follow the steps. Step1) open the portal( https://www.transport.telangana.gov.in/html/driving-licencel-learners.html ) Step2) click...