arbitrary low level call

Lines of code Vulnerability details Impact An attacker may perform call to an arbitrary address with controlled calldata Proof of Concept File: contracts\DepositHandler.sol: 23 if callee.code.length == 0 revert NotContract; 24: success, returnData = callee.calldata; 25 references: Tools Used vsco...

Reentrancy for function call before state update

Lines of code Vulnerability details Impact An external call "transfer" is made before updating state data through "setFuses" and "setFuses" does not depend on any data from "transfer". . Proof of Concept Reentrancy is not only an effect of Ether transfer but of any function call on another...

function mint() in FERC1155 don't follow check-effect-interact pattern, it's possible to call protocol contracts after tokens minted and before totalSupply updated

Lines of code Vulnerability details Impact Function mint mints new fractions for an ID and is only callable by VaultRegistry. code mints tokens then updates totalSupply value. when minting contract may make external call to target address, in that external call contract state is wrong, tokens are...

Unused Return

Lines of code Vulnerability details Impact Configuration Check: unused-return Severity: Medium Confidence: Medium Description: The return value of this external call is not stored in a local or state variable. Unused return values of function calls are indicative of programmer errors which may ha...

Functions in the BatchRequests contract revert for removed contract addresses

Lines of code Vulnerability details Impact Removing Yieldy contract addresses from the contracts array with BatchRequests.removeAddress replaces the contract address with a zero-address due to how delete works. Each function that loops over the contracts array or accesses an array item by index,...

Too many setToken modules may cause gas limit error

Lines of code Vulnerability details Impact Too many setToken modules may cause gas limit error. Has these impacts: 1. These setToken can't be initialized in NotionalTradeModule 2. Cannot remove any module from that setToken Proof of Concept / @dev MANGER ONLY: Initialize given SetToken with initi...

Denial Of Service (DoS)

vyper is vulnerable to denial of service. An attacker can crash the application through the irforexternalcall function of externalcall.py because the contract address could be evaluated twice when calling an external contract with no return value...

GHSA-4V9Q-CGPW-CF38 Multiple evaluation of contract address in call in vyper

Impact when a calling an external contract with no return value, the contract address could be evaluated twice. this is usually only an efficiency problem, but if evaluation of the contract address has side effects, it could result in double evaluation of the side effects. in the following exampl...

PT-2022-19503 · Vyper · Vyper

Name of the Vulnerable Software and Affected Versions: Vyper versions prior to 0.3.4 Description: The issue arises when calling an external contract with no return value, potentially resulting in the contract address being evaluated twice, including any side effects. This could lead to incorrect...

Reentrancy at _requestLoan allows requesting a loan without supplying collateral

Lines of code Vulnerability details requestLoan makes an external call to the collateral contract before updating the NFTPair contract state. Impact If the ERC721 collateral has a afterTokenTransfer hook, The NFTPair contract can be reentered, and a loan can be requested without the borrower...

GHSA-88G8-F5MF-F5RJ Improper Initialization in OpenZeppelin

In OpenZeppelin =v4.4.0, initializer functions that are invoked separate from contract creation the most prominent example being minimal proxies may be reentered if they make an untrusted non-view external call. Once an initializer has finished running it can never be re-executed. However, an...

CVE-2021-46320

Concretely documented in OpenZeppelin advisories: OpenZeppelin Contracts (and upgradeable variants)

Arbitrary call

Handle Tomio Vulnerability details Impact In the https://github.com/code-423n4/2022-01-yield/blob/main/contracts/ConvexModule.solL15 the addVault take 2 parameters as input, convexStakingWrapper, and vaultId, however the convexStakingWrapper is user controllable therefore the user could make an...

Missing reentrant check can be abused by increasing total share, before transfering underlying token

Handle Fitraldys Vulnerability details Impact When interacting with the vault contract, the user can call the deposit function, however this can be used to reenter this function because the deposit function will eventually call depositors.mint and in the mint function inside depositors will call...

GHSA-9C22-PWXW-P6HX OpenZeppelin Contracts initializer reentrancy may lead to double initialization

Impact Initializer functions that are invoked separate from contract creation the most prominent example being minimal proxies may be reentered if they make an untrusted non-view external call. Once an initializer has finished running it can never be re-executed. However, an exception put in plac...

Chainlink Adapter Missing Validation Of latestRoundData() Outputs

Handle leastwood Vulnerability details Impact ChainlinkAdapter.getPrice queries a Chainlink oracle to retrieve the latest price for a given asset. However, this external call does not validate the data retrieved is fresh. Proof of Concept Tools Used Manual code review Recommended Mitigation Steps...

flashChart Content Plugin,

flashChart Content Plugin, 1.2.1, XSS Cross Site Scripting Extension Update Details updatet/fixed XSS vulnerability in open-flashchart-swf for external call "get-data" UpdateNoticeURL http://www.jschmidt-systemberatung.de/index.php?lang=en=227...