Staking functionality temporary blocking due to lack of address zero check

Lines of code Vulnerability details Impact Though lack of zero check issue for the addToBlacklist function is already at the automated findings output, I suppose it is necessary to show the importance of this check here. In case of accidental or malicious the BLACKLISTMANAGERROLE behavior the...

Temporary DOS attack on users minting and redeeming big amount using EthenaMinting.sol

Lines of code Vulnerability details Impact The users redeeming and minting using EthenaMinting.sol with a large amount can be vulnerable to DOS attack. Proof of Concept There is a limit on the max amount to redeem and mint in a block. This can be crucial to the users that are minting or redeeming...

Rewards transfer In fail

Lines of code Vulnerability details Impact the rewards transfer in will fail when current VESTINGPERIOD is not finished. Proof of Concept "function getUnvestedAmount public view returns uint256" is used to calculate the rest rewards in current VESTINGPERIOD. if the period is finished, the result...

Wrong estimation of acceptable risk of the protocol losses

Lines of code Vulnerability details Impact The protocol losses in case compromised MINTERS or REDEEMERS can be higher than expected due to the GATEKEEPER suppression. Attacker can frontrun the GATEKEEPER and fill block limit with own transactions while it is profitable. Average losses can be more...

U.S. Dept Of Defense: Elasticsearch is currently open without authentication on https://██████l

An Elasticsearch instance accessible at https://██████l was found to be open without authentication, exposing data to unauthorized access. The vulnerability allowed listing and extraction of sensitive data stored in the Elasticsearch indexes. To mitigate, authentication and authorization controls...

Sanction Bypass Through Depositing to Authorized Borrower's Market

Lines of code Vulnerability details Impact Wildcat protocol provides lending with lender backed collateral considered as reserves and the ratio must be upheld by the borrower. The protocol team has taken certain steps to prevent interaction with sanctioned users. However, sanction status is only...

TRANSFERING FUNDS TO YOURSELF INCREASES YOUR BALANCE

Lines of code Vulnerability details Impact If transferred to yourself, it will cause your balance to increase, thus growing the token balance infinitely. Proof of Concept File: src/market/WildcatMarketToken.sol 54: transferfrom, to, amount; 74: accountsfrom = fromAccount; 78: accountsto =...

closeMarket() can only be called by the market controller but the controller has no function to close a market.

Lines of code Vulnerability details Description Due to the restriction on the closeMarket function, only the controller is able to use it, but the controller contract has no way to call it. Impact Since the borrower becomes unable to close a market once it opened, it becomes a big issue as the...

Sanctionned funds keep earning APR, and protocol earning fees on these funds

Lines of code Vulnerability details Impact When a user is sanctioned, if he has a scaledBalance not in the withdrawal queue, calling the nukeFromOrbit function will send sanctioned funds to an escrow contract, and these funds will keep earning APR. This is because when a deposit is executed, the...

Usury from simple mistake

Lines of code Vulnerability details Impact A borrower making a simple mistake might be forced to pay an extortionate interest rate for en extended period of time. Severity rating I was hovering between Medium and High on this one. Medium because it is based on a user mistake. On the other hand, t...

Incorrect Order of Operations in nukeFromOrbit Function

Lines of code Vulnerability details Impact the nukeFromOrbit function, the nonReentrant modifier is correctly applied. This means that the function cannot be reentered while it is already being executed the problem is that The blockAccountstate, accountAddress function is called before...

An underflow occurred during the token transfer.

Lines of code Vulnerability details Impact An underflow can occur during a token transfer when there is insufficient allowance. Proof of Concept function transferFrom address from, address to, uint256 amount external virtual nonReentrant returns bool uint256 allowed = allowancefrommsg.sender; //...

Missing functionality required to allow others access to safe

Lines of code Vulnerability details Impact Missing functionality prevents ODProxy from granting other accounts access to the safe. In order to grant access to the particular safe for which specific instance of ODProxy is the owner, it is necessary to call allowSAFE on ODSafeManager. This method...

Wrong validation check for caller of some functions

Lines of code Vulnerability details Impact When an attacker call some functions which lacks validation check for msg.sender, it causes unexpected interactions. Proof of Concept The AccountingEngine.solsettleDebt function and AccountingEngine.solsettleDebtfuntion is as follows. function...

M-05 Unmitigated

Lines of code Vulnerability details Original Issue M-05: Reward sandwiching in VotiumStrategy Details The issue outlined above is about making instant profit by depositing before the boost happens and withdrawing right after the boost occurs. Those who locked their positions for 16+ weeks get the...

at _modifyCollateralBalance when locking and generating debt your wad is going to be negative number but at the token Collateral mapping should not have any negative numbers

Lines of code Vulnerability details Impact the protocol will not work, all functions will not work Proof of Concept you cannot set negative number to uint256 Tools Used manual Recommended Mitigation Steps change the mapping to : mappingbytes32 cType = mappingaddress safe = int256 wad public...

Since the build function in 'Vault721' allows anyone to deploy a new ODProxy for any user without proper checks, it creates a potential exploit.

Lines of code Vulnerability details Impact The ability to freely deploy ODProxy contracts through the Vault721 contract's build function represents a significant security vulnerability. Exploitation of this vulnerability could lead to: Unauthorized Actions: Malicious actors could deploy proxies f...

Manipulation of NFV can trick it's buyer to have it on unexpected condition.

Lines of code Vulnerability details Impact NFV can be sold at a price not expected by the user or may be susceptible to liquidation shortly after buying it. Proof of Concept openSAFE function in ODSafeManager is supposed to be called by the ODProxy and mints nft for it, furthermore it calls...

Front-running the Vault721.sol::build(address _user) can DoS the protocol for new users

Lines of code Vulnerability details Impact New users can't register and use the protocol until they discover the deployed address of their proxy, which is detrimental to the protocol's reputation Proof of Concept Attackers/bots are able to DOS the protocol for the new users who wants to create...

Rounding Bug in OracleLibrary.consult Impacting Pricing Accuracy and User Costs

Lines of code Vulnerability details Impact The rounding bug in the OracleLibrary.consult function has a significant impact on applications that rely on this function for price calculations, especially those involving asset swaps, collateral valuation, or other financial transactions. The bug caus...