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

Lines of code 117 Vulnerability details 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 state, and...

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

Lines of code 117 Vulnerability details 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 state, and...

peterboroughcarloans.ca Cross Site Scripting vulnerability OBB-3520127

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Vishing Goes High-Tech: New 'Letscall' Malware Employs Voice Traffic Routing

Researchers have issued a warning about an emerging and advanced form of voice phishing vishing known as "Letscall." This technique is currently targeting individuals in South Korea. The criminals behind "Letscall" employ a multi-step attack to deceive victims into downloading malicious apps from...

newLien.lender can steal NFT that should belong to oldLien.lender after refinancing

Lines of code Vulnerability details Impact After calling the following ParticleExchange.refinanceLoan function, collection are the same and tokenId become newLien.tokenId for both the old and new liens. function refinanceLoan Lien calldata oldLien, uint256 oldLienId, Lien calldata newLien, uint25...

New treasury rate should not affect existing loan

Lines of code Vulnerability details Impact In the protocol, lenders have to pay a small treasury fee when they claim their interest. The contract owner can change this treasuryRate at any time using the function setTreasuryRate. // @audit treasury rate should not affect existing loan function...

Loans can be rolled an unlimited number of times

Lines of code Vulnerability details Impact Loans can be rolled an unlimited number of times, without letting the lender decide if has been done too many times already Proof of Concept It will cause the totalBorrow of the contract to increase infinitely, affecting the exchangeRate. Tools Used manu...

Extraordinary Funding proposal could be susceptible back-run

Lines of code Vulnerability details Impact An extraordinary proposal can be proposed, voted on, and executed within a single transaction, in the same block. As a result, an attacker with enough voting power to meet the conditions on their own could back-run a transaction to steal funds from the...

Insufficient Timestamp Validation for Signed Messages

Lines of code Vulnerability details Impact A message can be signed by the oracle for any future point in time, and it will be valid for 20 minutes. If messages with invalid timestamps pointing to the future get signed, there is no way of invalidating them. A compromised or malfunctioning oracle...

PoolApeStaking#withdrawApeCoin compares health factor to incorrect value and allows user to take out large loans that expected

Lines of code Vulnerability details Impact BAYC, MAYC and BAKC can be leveraged past max LTV and up to the liquidation factor Proof of Concept function withdrawApeCoin address nftAsset, ApeCoinStaking.SingleNft calldata nfts external nonReentrant DataTypes.PoolStorage storage ps = poolStorage;...

Vulnerabilities fixed in Oracle Financial Services Applications

Vulnerabilities have been fixed in Oracle Financial Services Applications. The vulnerabilities allow a malicious party to perform attacks that result in the following categories of damage: Denial-of-Service DoS Manipulation of data Circumvention of security measure Remote code execution User righ...

HARDCODED PRICES FOR STABLECOINS

Lines of code Vulnerability details Impact Hardcoded prices of stablecosins may open some arbitrage opportunities and produce many bad loans in CLM. Proof of Concept Hardcoding price of cUSDT and cUSDC as 1 may open some arbitrage opportunities when real price for each token is a little bit...

The vulnerability of the “Loans And Deposits” sub-component of the Oracle FLEXCUBE Universal Banking banking analytics system’s simulation model allows a perpetrator to gain access to and modify data.

The vulnerability of the “Loans And Deposits” sub-component of the Oracle FLEXCUBE Universal Banking banking analytics system’s simulation model exists due to insufficient validation of input data. Exploiting this vulnerability could allow an attacker, operating remotely, to gain access to read,...

Vulnerabilities fixed in Oracle Financial Services Applications

Oracle has fixed vulnerabilities in the following Financial Services applications: - Oracle Banking Deposits and Lines of Credit Servicing - Oracle Banking Enterprise Default Management - Oracle Banking Loans Servicing - Oracle Banking Party Management - Oracle Banking Payments - Oracle Banking...

UniV3LpVault flash loans can become unavailable if a user didn't utilized the full limit

Lines of code Vulnerability details Impact If a user didn't utilized the whole amount on the first call, the flashFocusCall can fail for second and subsequent runs when params.asset is a token that use approval race protection. Placing severity to medium as flashFocusCall reverts in this case, an...

money-market-contracts::overseer: Market ltv is not capped

Lines of code Vulnerability details Impact There is no check to ensure that maxltv is less than 100% Decimal::One. It is therefore possible to set a collateral factor of 1, allowing anyone to borrow more than the collateral value ie. enabling under-collateralized loans. While the likelihood of...

Extra fees paid for flash loans are unassigned

Handle 0x0x0x Vulnerability details Extra fees paid for flash loan are not included in total collected fees and they create excess balance which can be claimable by streamCreator. Extra fees should also get assigned to factory or atleast it should be clear that extra fees are for streamCreator...

Miscalculation of _supplyCreditUni allows undercollateralized loan

Handle WatchPug Vulnerability details In supplyCreditUni, the calculation of the collateral value of tokenB supply is using priceB instead of priceA, which can lead to undercollateralized loans. function supplyCreditUni address account, address returnToken, uint priceA, uint priceB, uint...

CVE-2021-2324

Vulnerability in the Oracle FLEXCUBE Universal Banking product of Oracle Financial Services Applications component: Loans And Deposits. Supported versions that are affected are 12.0-12.4, 14.0-14.4 and . Easily exploitable vulnerability allows low privileged attacker with network access via HTTP ...

Design/Logic Flaw

Vulnerability in the Oracle FLEXCUBE Universal Banking product of Oracle Financial Services Applications component: Loans And Deposits. Supported versions that are affected are 12.0-12.4, 14.0-14.4 and . Easily exploitable vulnerability allows low privileged attacker with network access via HTTP ...