Change owner() function can pass in wrong address and authorize malicious user in Treasury.sol

Lines of code Vulnerability details Impact A Wrong or malicious address can be made owner of the treasury.sol contract which is used to manage the Olas treasury. This is possible because there is no additional function in the treasury.sol Contract which will enable a new Owner actually meant to b...

Insufficient Fund Guard for Treasury Reward Rebalancing Due to Unrestricted Withdrawals

Lines of code Vulnerability details Impact The potential issue identified in the Treasury.rebalanceTreasuryinvolves the risk of failing to transfer treasury rewards from ETHFromServices to ETHOwned due to insufficient funds in ETHFromServices. This situation can arise when the withdrawToAccount...

In tokenomics,sol, anyone can become admin and can at the same time alter the values of all input paramaters of the initializeTokenomics() function.

Lines of code Vulnerability details Impact This bug report is about a lack of access control checks on initializeTokenomics functions used to configure the protocol during the deployment. An attacker could exploit this vulnerability by front-running the deployment process and call...

Silent failure in user reward transfer in Treasury.withdrawToAccount() can lead to loss of rewards

Lines of code Vulnerability details Impact The withdrawToAccount function of the Treasury contract is designed to send ETH rewards and OLAS top-ups to a specified account. However, there is a potential issue where a user's reward transfer could silently fail. This occurs when the...

The Treasury.sol contract changes the address for the different manager contract in one function call.

Lines of code Vulnerability details Impact In a case where either one of the manager addresses the tokenomics, depositiory or dispenser contracts are compromised or deprecated, attempting to replace the compromised manager contract address necessitates an overall replacement of all the other...

U.S. Treasury Sanctions North Korean Kimsuky Hackers and 8 Foreign-Based Agents

The U.S. Department of the Treasury's Office of Foreign Assets Control OFAC on Thursday sanctioned the North Korea-linked adversarial collective known as Kimsuky as well as eight foreign-based agents who are alleged to have facilitated sanctions evasion. The agents, the Treasury said, helped in...

U.S. Treasury Sanctions Sinbad Cryptocurrency Mixer Used by North Korean Hackers

The U.S. Treasury Department on Wednesday imposed sanctions against Sinbad, a virtual currency mixer that has been put to use by the North Korea-linked Lazarus Group to launder ill-gotten proceeds. "Sinbad has processed millions of dollars' worth of virtual currency from Lazarus Group heists,...

US Seizes Bitcoin Mixer Sinbad.io Used by Lazarus Group

By Waqas US Treasury Sanctions Sinbad.io for Laundering Millions in Stolen Funds Linked to North Korea's Lazarus Group. This is a post from HackRead.com Read the original post: US Seizes Bitcoin Mixer Sinbad.io Used by Lazarus Group...

Chinese Hackers Launch Covert Espionage Attacks on 24 Cambodian Organizations

Cybersecurity researchers have discovered what they say is malicious cyber activity orchestrated by two prominent Chinese nation-state hacking groups targeting 24 Cambodian government organizations. "This activity is believed to be part of a long-term espionage campaign," Palo Alto Networks Unit ...

U.S. Treasury Sanctions Russian Money Launderer in Cybercrime Crackdown

The U.S. Department of the Treasury imposed sanctions against a 37-year-old Russian woman for taking part in the laundering of virtual currency for the country's elites and cybercriminal crews, including the Ryuk ransomware group. Ekaterina Zhdanova, per the department, is said to have facilitate...

Citing Hamas, the US Wants to Treat Crypto "Mixers" as Suspected Money Launderers

With a new emphasis on the Hamas attacks on Israel, the US Treasury has proposed designating foreign cryptocurrency “mixer” services as money launderers and national security threats...

The roerouter hard-coded address error causes all fee funds to be sent to the treasury instead of the vault

Lines of code Vulnerability details Impact The roerouter hard-coded address error causes all fee funds to be sent to the treasury instead of the vault. This will reduce the capital utilization rate, because the fee should be added to the LP to earn interest, but now because the vault address cann...

UniswapV3 trading fees are always locked in treasury instead of going back to the protocol users through GeVault

Lines of code Vulnerability details TokenisableRange was redesigned to redirect collected fees to a pre-defined GeVault, where the protocol stakers can benefit from the added value. However, the use of an incorrect variable makes this distribution of the fees impossible to happen, and the fees wi...

DOS the system by frontrunning the initialize function

Lines of code Vulnerability details Impact LivepeerGovernor and Treasury are vulnerable to DOS. Proof of Concept The initialize function present in these two contracts is not called just after their construction. Which is confirmed in the contract LivepeerGovernorUpgradeMock.sol while initializin...

Users can withdraw token multiple times by calling `withdrawStake' thereby depleting the treasury

Lines of code Vulnerability details The withdrawStake function is used to withdraw tokens for an unbounding lock that has existed through an unbounding period. All it needs is the unbondingLockId to carry out the operation. The associated ID gets deleted & the amount that has been bounded is...

on hitting ceiling, the Bonds Manager re configures to stop collecting treasure cut, but does not have inverse logic

Lines of code Vulnerability details Impact The bonds manager configures itself to stop collecting treasury reward cut, if the balance in treasury is above the configured ceiling. But, the resetting of is managed by the admin account manually. The execution of proposals is based on funds in...

The treasury address can be updated by the contract owner to point to a malicious address after deployment

Lines of code Vulnerability details Impact Any fees or funds sent to the treasury could potentially be stolen or manipulated Proof of Concept The treasury address can be updated by the contract owner to point to a malicious address after deployment. This presents a risk as the treasury receives a...

Unauthenticated Access of withdrawToTreasury Makes _distributeFees Not Work

Lines of code Vulnerability details Impact Since the function withdrawToTreasury lacks authority control, anyone can call withdrawToTreasury to transfer erc20 token or native coin held by the contract to the treasury. This will indirectly cause the transaction which calls function...

Incorrect accounting in GSC approval mechanism in ArcadeTreasury

Lines of code Vulnerability details Impact Once the GSC has approved a spender for a certain amount of tokens, any further attempt to modify this approval will result in inaccessible treasury funds. Proof of Concept Currently every call to gscApprove results in the gscAllowance decreasing which...

aprove and spend at same block may hard to execute by order

Lines of code Vulnerability details Impact aprove and spend at same block may hard to execute by order Proof of Concept approve: blockExpenditureblock.number = amount + spentThisBlock; spend: uint256 spentThisBlock = blockExpenditureblock.number; if amount + spentThisBlock limit revert...