PausableUpgradeable is not initialized

[hats-bug-reporter]

Github username: @rilwan99
Twitter username: Ril11111
Submission hash (on-chain): 0x6f9ae2bfc42be8f59f721169bec15459b8d33eee4458af6c452049d1b504f29a
Severity: high

Description:
Description
Router.sol inherits from PausableUpgradeable.sol, however fails to initialie it via __Pausable_init(). This oversight can lead to the PausableUpgradeable contract not being properly initialized, which might cause unexpected behavior when attempting to use pause-related functionality.

Attack Scenario
An attacker could exploit the uninitialized state of the PausableUpgradeable contract to bypass pause-related checks, potentially allowing unauthorized actions to be executed when the contract is expected to be paused.

Attachments

1. Proof of Concept (PoC) File

2. Revised Code File (Optional)

[yanisepfl]

Hello,
We classified this issue as invalid because:

• It does not result in direct theft of user funds.
• The PausableUpgradeable contract does not need to be initialized to work properly: it mainly consists of the paused state variable, which is initialized to false by default.

Thanks