User will get free funds

Lines of code Vulnerability details Impact If contract has an existing balance of WETH, ETH or targetUnderlying then user will get extra funds. Proof of Concept 1. Assume contract has existing amount 10 of targetUnderlying token 2. User calls burnToTarget function which converts all his passed...

Wrong parameter in _removeTokenFrom call from _burn internal function

Lines of code Vulnerability details Impact Break the posibility of third party callapprove or approvalForAll authorization to withdraw and merge functions what use the burn internal function Proof of Concept If somebody use the withdraw or merge functions as third party "operator" with approve or...

Reserve ratio isn't enforced after a trade execution

Lines of code Vulnerability details impact Users could get exposed to higher risk than desired and funds to withdraw from the vault could not be available Proof of Concept The reserve ratio is the parameter that ensures a percentage of the tokens is always available to be withdrawn from a pool by...

QA Report

Impact RubiconRouter.swapEntireBalance is supposed to buy at least buyamtmin of Y output tokens by using the caller's entire X input token balance. The problem is that instead of passing the buyamtmin minus the fee to swap, the code uses the caller's X token balance, maxAmount. This means the cal...

First depositor can break minting of shares

Lines of code Vulnerability details Impact The attack vector and impact is the same as TOB-YEARN-003, where users may not receive shares in exchange for their deposits if the total asset amount has been manipulated through a large “donation”. Proof of Concept In BathToken.sol:569-571, the...

BathToken uninitialized rewardsVestingWallet leading to loss of funds

Lines of code Vulnerability details Impact Contract BathToken.sol implements distributeBonusTokenRewards function that allows distributing non-underlying bath token incentives to pool withdrawers. In case of rewardsVestingWallet being set implementation triggers release function of...

Arbitrary access to reset any _tokenId

Lines of code Vulnerability details Impact The poke function is currently missing check to see if user calling poke with tokenId is actually owner of it. Since this function will reset the token and vote so the actual owner will not be able to make withdraw on this tokenId as votedtokenId will be...

Unauthenticated access to Whitelist tokens

Lines of code Vulnerability details Impact If we observe the whitelist function at Voter.solL178, we will observe that only governor is allowed to whitelist tokens requiremsg.sender == governor. But this can be simply bypassed by a minter role using the initialize function which directly calls...

Router: Transferring Token to the Pair contract will cause future liquidity providers to lose funds

Lines of code Vulnerability details Impact Same as code-423n4/2022-01-elasticswap-findings146 In the current implementation, the amount of LP tokens to be minted when addLiquidity is calculated based on the ratio between the amount of newly added tokens and the reserve variable in the Pair...

Improper masking of some secrets in Jenkins Credentials Binding Plugin

Credentials Binding Plugin allows specifying passwords and other secrets as environment variables, and will hide them from console output in builds. As a side effect of the fix for SECURITY-698, $ characters in secrets are escaped to $$. This will then be expanded to $ again once the secret is...

RCE vulnerability in Jenkins Pipeline: AWS Steps Plugin

Pipeline: AWS Steps Plugin 1.40 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution RCE vulnerability exploitable by users able to provide YAML input files to Pipeline: AWS Steps Plugin’s build steps. Pipeline: AW...

GHSA-W598-25HM-JQX3 RCE vulnerability in Jenkins Pipeline: AWS Steps Plugin

Pipeline: AWS Steps Plugin 1.40 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution RCE vulnerability exploitable by users able to provide YAML input files to Pipeline: AWS Steps Plugin’s build steps. Pipeline: AW...

io.fabric8.pipeline:kubernetes-pipeline-aggregator (=1.3) potentially affected by CVE-2019-10417 via io.fabric8.pipeline:kubernetes-pipeline-steps (=1.3)

io.fabric8.pipeline:kubernetes-pipeline-steps MAVEN version =1.3 is affected by a known vulnerability. The following packages have a transitive dependency on io.fabric8.pipeline:kubernetes-pipeline-steps and may be impacted: - io.fabric8.pipeline:kubernetes-pipeline-aggregator =1.3 Source cves:...

GHSA-CCXH-J7HG-M5MR Incorrect Authorization in Jenkins Kubernetes :: Pipeline :: Kubernetes Steps Plugin

Jenkins Kubernetes :: Pipeline :: Kubernetes Steps Plugin provides a custom whitelist for script security that allowed attackers to invoke arbitrary methods, bypassing typical sandbox protection...

Aura.sol mint() function has a bug in the logic

Lines of code Vulnerability details Impact Intention is that during inflation period operator will or at least will be able to min EMISSIONSMAXSUPPLY token amount. Due to a logic bug amount of operator mintable tokens directly depends on how many tokens are minted by function minterMint and init...

massUpdatePools() is susceptible to DoS with block gas limit

Lines of code Vulnerability details Impact massUpdatePools is a public function and it calls the updatePool function for the length of poolInfo. Hence, it is an unbounded loop, depending on the length of poolInfo. If poolInfo.length is big enough, block gas limit may be hit. Proof of Concept Tool...

WithdrawTo() needs a zero address check for _to parameter

Lines of code Vulnerability details Impact The withdrawTo function in Booster.sol is missing a zero address check for to parameter. Tokens would be lost if to is zero address. Proof of Concept Tools Used Manual review Recommended Mitigation Steps User require to ensure to is not a zero address. -...

ConvexMasterChef: When _lpToken is cvx, reward calculation is incorrect

Lines of code Vulnerability details Impact In the ConvexMasterChef contract, a new staking pool can be added using the add function. The staking token for the new pool is defined using the lpToken variable. However, there is no additional checking whether the lpToken is the same as the reward tok...

The _transferEthAndFinalize function may reentrant

Lines of code Vulnerability details Impact A reentrancy attack may occurs in transferEthAndFinalize Proof of Concept The reentrancy guard contract works that way, in the intial call "setReentrancyGuard" it declare that the call isn't reentrant, then inside that function it calls another...

A well financed attacker could prevent any other users from minting synthetic tokens

Lines of code Vulnerability details Impact In the AlchemistV2 contract, users can deposit collateral to then borrow/mint the synthetic tokens offered by the protocol. The protocol also defines a minting limit that specifies how many synthetic tokens can be minted in a given time period. This exis...