Submitted by JMukesh, also found by certora
The return value of the low-level call is not checked, so if the call fails, the Ether will be locked in the contract. If the low level is used to prevent blocking operations, consider logging failed calls.
https://github.com/code-423n4/2021-12-amun/blob/98f6e2ff91f5fcebc0489f5871183566feaec307/contracts/basket/contracts/singleJoinExit/EthSingleTokenJoinV2.sol#L26
add condition to check return value
loki-sama (Amun) confirmed and disagreed with severity
0xleastwood (Judge) commented:
