Calls to get_virtual_price() are vulnerable to read-only reentrancy

Lines of code 117 Vulnerability details Impact getvirtualprice was originally considered to be a manipulation-resistant price - suitable as a price oracle, but it was later found to be vulnerable to a read-only reentrancy attack, where the Curve contract could be put into a partially-modified...

CVE-2023-4252

The EventPrime WordPress plugin through 3.2.9 specifies the price of a booking in the client request, allowing an attacker to purchase bookings without payment...

WordPress plugin EventPrime security vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. WordPress plugin is an application plugin that supports personal blog sites on servers running PHP and MySQL. A security vulnerability exists in the...

The vulnerability of the Bulk Price Update plugin for Woocommerce in the WordPress content management system allows attackers to perform cross-site scripting attacks.

The vulnerability of the Bulk Price Update plugin for Woocommerce in the WordPress content management system exists due to the lack of protective measures for the website structure. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks remotely...

Arbitrary Price Manipulation

vendure is vulnerable to Arbitrary Price Manipulation. The vulnerability is due to the ability to specify an arbitrary currencyCode as a query parameter to an API call, allowing users to select any currencyCode and thus payments made through Mollie and Stripe in that particular currencyCode are...

CVE-2023-47649

Cross-Site Request Forgery CSRF vulnerability in PriceListo Best Restaurant Menu by PriceListo.This issue affects Best Restaurant Menu by PriceListo: from n/a through 1.3.1...

Price can be easily inflated/deflated by large depositors in the Market contract

Lines of code Vulnerability details Impact An attacker can manipulate/inflate market prices by donating/buying large amounts of tokens which can negatively impact subsequent transactions. For example, an attacker who executes a large buy order can significantly increase the price of shares, causi...

Sandwich attack on buy()

Lines of code Vulnerability details Impact Function Market:buy does not check or take in a minimum buy amount. This makes users' funds vulnerable to sandwich attacks. buy will increase shareDataid.tokenCount, and thus change the exchange rate of share price. price, fee =...

there is rounding error when price is below 10

Lines of code Vulnerability details Impact fee will be zero when price is below in get minting price Proof of Concept uint256 public constant NFTFEEBPS = 1000; function getNFTMintingPriceuint256 id, uint256 amount public view returns uint256 fee address bondingCurve = shareDataid.bondingCurve;...

LACK OF DEADLINE AND SLIPPAGE CHECKS COULD PROMPT THE USERS TO EXECUTE THE BUY AND SELL TRANSACTIONS AT UNFAVOURABLE PRICE POINTS

Lines of code Vulnerability details Impact The Market.sol contract implements four functions which depend on the linear bonding curve to calculate the price and fee amounts associated with their logic execution. These functions are Market.buy, Market.sell, Market.mintNFT and Market.burnNFT. The...

Not enough check for getPriceAndFee

Lines of code Vulnerability details Impact Edge cases for getPriceAndFee can cause incorrect price to be returned and in turn cause incorrect tokens to be sent to the user. This can occur in the buy and sell function. Proof of Concept In the buy function the function getBuyPrice is called through...

Malicious shares can't be paused or stopped after creation, so users will continue use them

Lines of code Vulnerability details Impact In case if share creator is a malefactor he can try to do multiple malicious operations: Pump and Dump attack with price manipulation, artificially increase fees for NFT minting. Proof of Concept Both attacks described in my other reports and unfortunate...

The getPriceAndFee() function performs calculations without implementing reentrancy protection.

Lines of code Vulnerability details Impact An attacker could call getPriceAndFee multiple times concurrently, read intermediate state, and craft calls to exploit any assumptions made between calculations. This could undermine the intended bonding curve pricing logic. Proof of Concept getPriceAndF...

The deposited amount is included in how rsEthAmountToMint is calculated and it should not. Second depositors get less rsETH shares than deserved.

Lines of code Vulnerability details Impact All deposits, starting with the second one, incur a loss in the received rsETH amount. Proof of Concept LRTDepositPool::depositAsset helps users to stake LST in exchange for rsETH shares. First the LST is transferedFrom user to depositPool and rsETH is...

Missing sanity checks in Chainlink response

Lines of code Vulnerability details Summary Chainlink responses from price feeds are being used without any sanity checks. Impact The ChainlinkPriceOracle contract is used to interface with the Chainlink price feeds for the different LST assets in scope in the protocol. The current implementation...

getAssetPrice in ChainlinkPriceOracle.sol can return stale price.

Lines of code Vulnerability details Summary On chainlink oracle for every pair of tokens price updating time is different. After that particular time the price will be updated. getAssetPrice function is not checking when the last time the price was updated. So it may return stale price . So the...

Biased rsETH price calculation in depositAsset results in lesser rsETH minted to user

Lines of code Vulnerability details Impact The LRTDepositPool acts as a simplified vault allowing restakers to transfer their liquid staked tokens and receive rsETH tokens based on the current rsETH exchange rate. rsETH are minted to user by interacting with depositAsset function of LRTDepositPoo...

latestRoundData recommendation does not have consideration for stale price

Lines of code Vulnerability details Impact The issue is highlighted in the bot L-2 finding but fail to highlight the importance for checking stale price. The ChainlinkPriceOracle when calls out to a Chainlink oracle receiving using the recommended latestRoundData it can get stale price, if there ...

Intrinsic arbitrage between assets due to price feed deviation threshold

Lines of code Vulnerability details Impact Withdrawals have not yet been implemented but I assume it will be implemented in the usual way such that the fraction of total supply of rsETH a user redeems gives him an equal fraction of total assets held, i.e. received = sharesToRedeem totalAssets /...

stETH/ETH, rETH/ETH and cbETH/ETH chainlink oracles has too long of heartbeat and deviation threshold which can cause loss of funds

Lines of code Vulnerability details ChainlinkPriceOracle fetches prices from the Chainlink contracts. But the price feeds in the consideration has a very long price heartbeat and deviation rate which might lead to wrong price calculation and loss of token to the user. Impact According to the...