Manager can drain vault by taking flashloan in unexpected currency

Lines of code Vulnerability details Impact Manager can drain vault Proof of Concept address fromCollateral = vaultsData.vaultCollateralTypevaultId; uint256 rebalanceValue = priceFeed.convertFromfromCollateral, rebalanceAmount; The source of the exploit is that the above lines wrongly assume that...

CVE-2022-1970

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority for the following reason: The originally reported issue in https://github.com/syedsohaibkarim/OpenRedirect-Keycloak18.0.0 is a known misconfiguration, and recommendation already exists in the Keycloak documentation to...

Usage of deprecated transfer to send ETH

Lines of code Vulnerability details Impact Usage of deprecated transfer Swap can revert. Proof of Concept The original transfer used to send eth uses a fixed stipend 2300 gas. This was used to prevent reentrancy. However this limit your protocol to interact with others contracts that need more th...

Anyone can cancel orders from the router and get the tokens

Lines of code Vulnerability details Impact Anyone can cancel orders from the router and get the tokens Proof of concept -A user makes a WETH order from the router -Any attacker can call the cancel function with the order ID and get all the unfilled funds from the order Basically orders in the...

Lower LVT is treated as less restrictive, while it's vice versa

Lines of code Vulnerability details Impact Lender can accept overly restrictive LTV the lowest possible at the moment, with high enough probability being able to seize the collateral after a short time. Lender can set ltvBPS to zero with and immediately liquidate with removeCollateral any loan no...

PT-2022-2258

Name of the Vulnerable Software and Affected Versions 7-Zip versions 21.07 and earlier Description The issue is related to a heap overflow in the 7z.dll library, which can be exploited to escalate privileges. This can be achieved by dragging a specially crafted .7z file to the HelpContents area,...

Borrower can be their own lender and steal funds from buyout due to reentrancy

Lines of code Vulnerability details Impact If borrower lends their own loan, they can repay and close the loan before ownership of the lend ticket is transferred to the new lender. The borrower will keep the NFT + loan amount + accrued interest. Proof of Concept This exploit requires that the...

transferredAmount on mainnet can be drained if a malicious account can mint more tokens on Schain

Lines of code Vulnerability details Impact Anyone on Schain that is able to mint more tokens, other than the mint action from postMessage in tokenManagerERC20 by bridging tokens over, can potentially drain the locked tokens in transferredAmount in depositBoxERC20 on mainnet by calling exit with t...

Owner can extend coolDownPeriod to indefinitely - Improper Upper Bound Definition on the coolDownPeriod

Handle defsec Vulnerability details Impact The setCoolDownTime function does not have any upper or lower bounds. Values that are too large will lead to reversions in several critical functions. User funds will be locked forever. Proof of Concept 1. Navigate to the following contract. function...

first user can steal everyone else's tokens

Handle egjlmn1 Vulnerability details Impact A user who joins the systems first stakes first can steal everybody's tokens by sending tokens to the system externally. This attack is possible because you enable staking a small amount of tokens. Proof of Concept See the following attack: 1. the first...

Signature check passes for maker=0 orders

Handle cmichel Vulnerability details It's possible to choose the zero address for the maker of an order. Then any signature will pass the validOrderHash check. Impact This doesn't lead to any serious issues as the zero address does not have any approvals set of its own. The transactions will fail...

Dividend reward can be gamed

Handle cmichel Vulnerability details The Router.addDividend function tells the reserve to send dividends to the pool depending on the fees. The attacker provides LP to a curated pool. Ideally, they become a large LP holder to capture most of the profit, they should choose the smallest liquidity...

UPchieve: old session dose not expire after password change

hello all :: I discovered that the application Failure to invalidate session after password changed . In this scenario changing the password doesn't destroys the other sessions which are logged in with old passwords. url:: ==https://app.upchieve.org/== STEPS TO REPRODUCE: 1- create account in...

Downloads Resources over HTTP

Overview Affected versions of prebuild-lwip insecurely download resources over HTTP. In scenarios where an attacker has a privileged network position, they can modify or read such resources at will. While the exact severity of impact for a vulnerability like this is highly variable and depends on...