Initialization function can be front-run

Lines of code Vulnerability details Impact The call to the initialize function can be front-run, and a malicious provider can be passed in and set to addressesProvider on any contract that inherits GeneralVault. This is significant because the onlyAdmin modifier checks if the msg.sender is...

Users Can Game Yield Distributions

Lines of code Vulnerability details Impact processYield restricts who can call this function to just the vault admin. Upon being processed, the treasury receives its fair share of the yield and the rest is transferred to the YieldManager.sol contract. To distribute yield, the manager calls...

WDJA SQL Injection Vulnerability

Wdja is a Php-based content management system from the WDJA team. v2.1 of WDJA is vulnerable to SQL injection, which stems from the impact of a SQL injection vulnerability in the front-end search function. An attacker can exploit the vulnerability for SQL injection...

steal user funds with front-running when he calls depositTokens() of MerkleDropFactory with wrong treeIndex (uninitiated)

Lines of code Vulnerability details Impact If a user calls depositTokens with wrong treeIndex value by mistake, attacker can perform front-running attack and steal user funds before user transaction reach the contract, attacker will create multiple trees in MerkleDropFactory until he reach tree...

If treeAdder call addMerkleTree() of MerkleIdentity with wrong values for eligibilityIndex or priceIndex (uninitialized) attacker can steal NFTs

Lines of code Vulnerability details Impact If treeAdder call addMerkleTree of MerkleIdentity with wrong values for eligibilityIndex or priceIndex uninitialized gates index attacker can create those gate indexes in priceGateAddress or eligibilityAddress they are permission less with his own specif...

In withdraw() of MerkleIdentity if user set wrong value for merkleIndex, then treeAdder can perform front-running and steal user funds

Lines of code Vulnerability details Impact If user call withdraw of addMerkleTree with uncivilized merkleIndex, then it's possible for treeAdder to perform front-running attack and steal his funds. Proof of Concept This is code of withdraw in addMerkleTree: function withdrawuint merkleIndex, uint...

steal user funds with front-running when he calls depositTokens() of MerkleVesting and MerkleResistor with wrong treeIndex (uninitiated)

Lines of code Vulnerability details Impact This nature of this bug is similar in MerkleVesting and MerkleResistor and MerkleDropFactory, so I only write MerkleDropFactory version: If a user calls depositTokens with wrong treeIndex value by mistake, attacker can perform front-running attack and...

if user send uninitialized poolId to function deposit() of PermissionlessBasicPoolFactory, then attacker can cause user fund to be locked forever, and only unlock it if user pays ransom

Lines of code Vulnerability details Impact Function deposit of PermissionlessBasicPoolFactory supposed to revert if user send uninitialized poolId by mistake, but if user does this, attacker can perform front-running attack and create multiple pools with his smart contract and be owner of that...

Cross site scripting via canonical URL

Date : 2022-05-05 CVE ID : CVE-2022-24899 Description Untrusted users can inject malicious code into the canonical tag, which is then executed on the web page front end. Affected versions Contao 4.13 up to 4.13.2 Suggested solution Update to Contao 4.13.3. Workaround Disable canonical tags in the...

Contao 跨站脚本漏洞

Contao is an open source content management system CMS developed using PHP. The system supports search engines, rights management and CSS frameworks. A security vulnerability exists in Contao versions 4.13.0 through 4.13.3 and earlier, which allows untrusted users to inject malicious code into...

wdja SQL注入漏洞

Wdja is a Php-based content management system from the WDJA team. v2.1 of WDJA is vulnerable to SQL injection, which stems from the impact of a SQL injection vulnerability in the front-end search function. An attacker can exploit the vulnerability for SQL injection...

An attacker can make users' funds get "locked" in the contract (the owner can get them out and transfer them back to the users)

Lines of code Vulnerability details Impact If a user manages to be the first user to deposit into the contract, he will be minted shares and he can steal all the other users' deposits. Proof of Concept 1. The attacker deposits 1 token into the contract and 1 share is minted to him totalSupply and...

Params.oracle can be changed to a fake one by front running NFTPairWithOracle's lend function

Lines of code Vulnerability details Impact As neither lend, nor updateLoanParams functions verify params.oracle, the lend call can be front run by a malicious borrower with changing params.oracle to a non-market one. The front run will be an updateLoanParams call where borrower introduces fake...

An attacker can make users' funds get "locked" in the contract (the owner can get them out and transfer them back to the users)

Lines of code Vulnerability details Impact If a user manages to be the first user to deposit into the contract, he will be minted shares and he can steal all the other users' deposits. Proof of Concept 1. The attacker deposits 1 token into the contract and 1 share is minted to him totalSupply and...

Borrower can frontrun lender's call to lend to increase ltvBPS and avoid liquidation

Lines of code Vulnerability details Impact In NFTPairWithOracle.lend, the loan ltvBPS can be higher than the lender's accepted ltvBPS. This allow a borrower to watch the mempool and front-run the lender's call and change ltvBPS to some very large value using updateLoanParams to avoid liquidation...

Reentrancy attack in collateral.transferFrom that borrowers can trick lenders to lend but the lenders will never get the collateral

Lines of code Vulnerability details Impact A borrower attacker can use reentrancy attack to request a loan successfully and the collateral is still owned by the attacker. If a lender victim tries to call lend on the malicious loan which seems normal, the lender will lose money and never get the...

Potential Sandwich Attack: Arbitrage bots can front run reward tokens being sent to the liquidity mining contracts

Lines of code Vulnerability details Impact For the PARMiner and DemandMiner contracts, arbitrage bots could harvest significant portion of rewards by monitoring MEV, and front run any reward token either a.mimo or par being transferred to the liquidityMining contract i.e. call the deposit functio...

Should implement a periphery contract for user to mint indexToken

Lines of code Vulnerability details Impact User can lose their fund Proof of Concept When users want to mint an index token, users need to transfer their assets to addressvToken first, then call the mint function of IndexLogic.sol. If users make it into 2 transactions, miner can manipulate it/...

Index mint and burn calls can be front run

Lines of code Vulnerability details Impact Both in the mint and burn cases all the user supplied / due to a user assets can be stolen by an attacker, who detects correspondingly asset transfer calls / Index token transfer call and front runs Index contract's mint / burn call with own address as a...

LDAP Account Manager Cross-Site Scripting Vulnerability

LDAP Account Manager is a Web front-end for managing entries stored in the LDAP directory e.g., users, groups, DHCP settings. A cross-site scripting vulnerability exists in LDAP Account Manager LAM, which stems from the fact that the Profile Editor tool has the ability to edit profiles and the...