Submitted by shw, also found by kirk-baird and pauliax
Lack of access control on the assertGovernanceApproved function of FlashGovernanceArbiter allows anyone to lock other users funds in the contract as long as the users have approved the contract to transfer flashGovernanceConfig.amount of flashGovernanceConfig.asset from them.
Referenced code:
DAO/FlashGovernanceArbiter.sol#L60-L81
Only allow certain addresses to call the assertGovernanceApproved function on FlashGovernanceArbiter.
gititGoro (Behodler) confirmed, but disagreed with High severity and commented:
Jack the Pug (judge) commented:
