Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
portalnetwork/nifty-game
develop @ 71729ae
2
Fixes
0
CVEs
HIGH
Peak severity
Highlights
Access Control: 1 prior fix. Scrutinize any change in this area.
contracts/CryptoHerosToken.sol: most-fixed (2 issues). Treat as high-risk during review.
2 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Locking of Funds: The contract originally failed to check the success of sending ether to the owner during minting operations, which risked trapping funds in the contract indefinitely without transactional rollback. Developers must ensure that all low-level transfer operations such as send() or transfer() are wrapped in strict assertions.
Access Control: A lack of validation on the required msg.value allowed users to mint arbitrary Hero tokens without meeting the minimum price criteria, resulting in unauthorized asset creation. Future additions of minting methods must explicitly require minimum pricing checks.