CASH token cannot be transferred among users and accounts

Lines of code Vulnerability details Impact Since the CASH token cannot be transferred unless it is explicitly allowed, the users cannot send tokens between accounts, trade it on DEXes, or integrate it into their protocols. This is a non-standard behavior that should be reported to them. Proof of...

Trading platforms are in jeopardy due to ArkeiStealer

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Threat actors are currently disseminating ArkeiStealer via Windows Installer binaries disguised as trading applications. The trading application has been backdoored with the SmokeLoader downloader, which...

_priceData.price is not verified in _limitClose

Lines of code Vulnerability details Impact In the function limitClose from the TradingExtension contract the priceData.price is not verified with the getVerifiedPrice function instead its value is directly used, and because the the getVerifiedPrice internally calls the function...

Token decimals may be above 18 leading to underflow issues

Lines of code Vulnerability details Impact In both StableVault and Trading, there is an assumption that token decimal amounts are =18. However this can break if token decimals are 18, resulting in underflow which can lead to unpredictable behaviors, and extreme amounts during deposits and...

Deposits would revert

Lines of code Vulnerability details Impact When the margin asset is USDT, after the first deposit all following ones would revert allowing no more trades. Proof of Concept The handleDeposit function in Trading.sol's Trading contract is calling approve inconditionally at every deposit. The USDT...

GovNFT contract's owner can stop Governance NFT holders from receiving more rewards from trades' DAO fees, and such reward amounts can remain in Trading contract without belonging to anyone

Lines of code Vulnerability details Impact According to , "Profits from trading fees are paid out to Governance NFT holders in real-time...Rewards are paid out in Tigris stablecoins." However, for some legitimate reasons, such as if the corresponding Tigris stablecoin has a bug, or if the owner o...

Wrong position size calculation in TradingLibrary.pnl()

Lines of code Vulnerability details Impact Users will pay less closing fees than they should when they have a profitable short position. Also, they will pay more fees when they have a lost short position. Proof of Concept TradingLibrary.pnl calculates the new position size like below. function...

Functions of Trading contract can be reentered by Position.sol#mint

Lines of code Vulnerability details Impact Both the contracts of Position and Trading may not work correctly. Proof of Concept The Position.solmint calls safeMint will trigger a checkOnERC721Received callback, which can be used to reenter. Crackers can use this vulnerability to attack the protoco...

Contract Owner Possesses Too Many Privileges

Lines of code Vulnerability details Impact The owner has many privileges in the contract: setBlockDelay, setAllowedVault, setMaxWinPorcent, setLimitOrdenPriceRange, setFees, setTradingExtension Proof of Concept function setBlockDelay uint blockDelay external onlyOwner blockDelay = blockDelay; /...

Wrong deposit amount in Trading.addToPosition()

Lines of code Vulnerability details Impact Users should deposit a full amount of addMargin but it deducts fee now. As a result, users will pay less funds than they should. Proof of Concept In addToPosition, users deposits addMargin - fee after the fee calculation. File:...

Governance NFT holder, whose NFT was minted before Trading._handleOpenFees function is called, can lose deserved rewards after Trading._handleOpenFees function is called

Lines of code Vulnerability details Impact Calling the following Trading.handleOpenFees function does not approve the GovNFT contract for spending any of the Trading contract's tigAsset balance, which is unlike calling the Trading.handleCloseFees function below that executes...

New Ransom Payment Schemes Target Executives, Telemedicine

Ransomware groups are constantly devising new methods for infecting victims and convincing them to pay up, but a couple of strategies tested recently seem especially devious. The first centers on targeting healthcare organizations that offer consultations over the Internet and sending them...

Don’t Sell Your Laptop Without Following These Steps

By Owais Sultan Before selling or trading in your laptop, it is important to prepare the device for its new owner as this will help ensure all of your personal data remains safe. This is a post from HackRead.com Read the original post: Dont Sell Your Laptop Without Following These Steps...

trading-house.de Cross Site Scripting vulnerability OBB-3084090

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...

Malicious code in trading-tips (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 1e7059751298308ffddceab553bb41bc1d03c5dfef0b27b2c6b34408e43fac7d Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2022-6627 Malicious code in trading-tips (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 1e7059751298308ffddceab553bb41bc1d03c5dfef0b27b2c6b34408e43fac7d Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Transacting in Person with Strangers from the Internet

Communities like Craigslist, OfferUp, Facebook Marketplace and others are great for finding low- or no-cost stuff that one can pick up directly from a nearby seller, and for getting rid of useful things that dont deserve to end up in a landfill. But when dealing with strangers from the Internet,...

Tokens with low trading volumes will have distorted time weighting

Lines of code Vulnerability details Proof of Concept Although the docs talk of time weighted values, the actual processing of values by update,reserves, sampleReserves and sampleSupply weights all observations as equal, regardless of duration. So long as update is being called frequently, this...

YouTuber on the run after allegedly swiping $55m from followers

We mostly hear about bogus advertising and offers via compromised accounts on Instagram or Facebook. Strict advertising rules on social media involve making it clear that someone is promoting an ad or offering up a risky venture. However, sometimes things go wrong on other platforms like YouTube...

Reddit users crowdsourcing explicit images and identities

The BBC is warned of a large photograph trading ring which operated on popular group forum site Reddit. These warnings are in relation to stolen nude photographs and other content shared without permission. In this case, even non-explicit photos are being posted alongside frequently degrading and...