XSS vulnerabilities via various embeds

Description JSFiddle, Gliffy, Otter and Tldraw embeds lack sufficient input validation. Every one of them can be abused to achieve a stored XSS on a main application domain. This XSS triggers for everyone viewing the document. Proof of Concept PoC file is different for each vulnerable embed. See...

CVE-2023-3089

A compliance problem was found in the Red Hat OpenShift Container Platform. Red Hat discovered that, when FIPS mode was enabled, not all of the cryptographic modules in use were FIPS-validated. Mitigation Red Hat has investigated whether a possible mitigation exists for this issue, and has not be...

changeAdmin function does not have checks

Lines of code Vulnerability details Impact changeAdmin does not check for new address which should be different than the old one. Also newAdmin should not be same as the carrying out the transaction. Proof of Concept Tools Used VScode Recommended Mitigation Steps CEI to be placed in context of...

User may get less tokens than expected when collateral list order changes

Lines of code Vulnerability details Impact The order of ts.collateralList is not stable: Whenever LibSetters.revokeCollateral is used to revoke a collateral, it may change because of the swap that is performed. However, the function Redeemer.redeem relies on this order, as the user has to provide...

Functions don't update after being called

Lines of code Vulnerability details Impact Without updating the reserve or vault value of tokens after calling different functions, the contract may be prone to inconsistent state, security issues, financial implications, and bad user experience. It is important to review and update the reserve...

Incorrect usage of Comparison Operator(==) instead of Asignment Operator(=) in PartnerManagerFactory

Lines of code Vulnerability details Impact The incorrect usage of comparison operator instead of an assignment operator in addPartner and addVault functions could lead to undesirable behaviour. While the mapping partnerIds and vaultIds are supposed to keep track of the IDs, due to the error, thes...

Unable to check state() if proposalId == 0

Lines of code Vulnerability details Impact state function cannot be called to view proposal state if proposalId == 0. Proof of Concept There is no check to prevent queueing a proposalId with a value of 0 via the queue function. However, in the state function there is a check preventing using a...

Potential Loss of Funds Due to Zero Slippage Hardcoding in TalosBaseStrategy#deposit

Lines of code Vulnerability details Impact In the deposit function within the TalosBaseStrategy contract, both slippage for two tokens amount0Min and amount1Min are hardcoded to zero. This can have severe implications as users may unintentionally accept a minimum of zero output tokens from a swap...

Bad accounting on ERC4626MultiToken.sol leads to user funds stuck in the contract

Lines of code Vulnerability details Summary Bad accounting on ERC4626MultiToken.sol leads to user funds stuck in the contract on deposit and withdraw logic. Vulnerability Detail The UlyssesToken unified liquidity tokens are derived from ERC4626Multitoken. This is an standard tokenized vault with...

Not using slippage parameter when interacting with AMMs

Lines of code Vulnerability details Impact The slippage parameters are hardcoded to 0, meaning the minimum amount can be 0. The absence of slippage protection causes transactions to be vulnerable to front running. This can result in users potentially losing their funds. Proof of Concept...

Tokens with multiple addresses can be stolen due to reliance on balanceOf()

Lines of code Vulnerability details Impact Some ERC20 tokens have multiple valid contract addresses that serve as entrypoints for manipulating the same underlying storage such as Synthetix tokens like SNX and sBTC and the TUSD stablecoin. The accrueUser function holds all rewards for all pools,...

BranchBridgeAgent invokes anyCall with PAY ON SOURCE but doesn't send value with it. All calls will fail.

Lines of code Vulnerability details Impact IAnycallProxy.anyCall operates under one of two modes of taking fees, namely fees are taken either on source or on the destination chain. Fee mode is decided by the caller with an appropriate value of the fourth parameter, ie. uint256 flag . Values 0,4...

In MulticallRootRouter.sol, approve function can fail for non standard ERC20 tokens like USDT

Lines of code Vulnerability details Impact Some tokens like USDT do not work when changing the allowance from an existing non-zero allowance value. For example Tether USDT’s approve function will revert if the current approval is not zero, to protect against front-running changes of approvals. Li...

Reactivated gauges have incorrect accounting for the last cycle’s rewards

Lines of code Vulnerability details Impact reactivated gauges that previously had queued up rewards have a mismatch between their storedCycle and contract’s gaugeCycle state variable. Due to this mismatch, there is also a resulting issue with the accounting logic for its completed rewards: Proof ...

_createDepositSingle() call bridgeOut missing normalizeDecimals

Lines of code Vulnerability details Impact Wrong decimal place conversion, resulting in wrong quantity Proof of Concept in createDepositSingle will call IPortlocalPortAddress.bridgeOut The parameter deposit is not converted to 18 decimal createDepositSingle function createDepositSingle address...

_normalizeDecimals() Wrong calculation formula

Lines of code Vulnerability details Impact Wrong decimal place conversion, resulting in wrong quantity Proof of Concept in callOutSignedAndBridge The number of tokens will be converted to 18 decimal when packedData is performed. function callOutSignedAndBridgebytes calldata params, DepositInput...

MALICIOUS USER CAN CALL THE FlywheelBribeRewards.setRewardsDepot() FUNCTION INDEFINITELY TO PUSH ethereum INTO STATE BLOAT

Lines of code Vulnerability details Impact The FlywheelBribeRewards.setRewardsDepot function is an external permissionless function. Any malicious user can create as many ERC20 compatible contracts as possible and can call this function to set themselves as strategies in the...

PT-2023-11744 · Gnuplot +4 · Gnuplot +4

Name of the Vulnerable Software and Affected Versions: gnuplot version 5.5 Description: A buffer overflow issue was discovered in gnuplot via the plotrequest function. Recommendations: For gnuplot version 5.5, consider disabling the plotrequest function until a patch is available...

addLiquidity() unable to work

Lines of code Vulnerability details Impact missing the first transfer of the asset to router, addLiquidity unable to work Proof of Concept UlyssesRouter.addLiquidityuse for mint LP The code is as follows: function addLiquidityuint256 amount, uint256 minOutput, uint256 poolId external returns...

Potential Integer Underflow/Overflow: The code uses the SafeCastLib library for type conversions, but it does not handle potential underflow or overflow situations.

Lines of code Vulnerability details Impact The potential integer underflow/overflow vulnerability in the code can lead to incorrect calculations, unexpected behavior, and potential security issues. Proof of Concept In the provided code, there are a few areas where potential integer...