20405 matches found
GHSA-88Q2-H5G3-P4PG .NET Remote Code Execution Vulnerability
Microsoft Security Advisory CVE-2023-24897: .NET Remote Code Execution Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update thei...
GHSA-JQXR-VJVV-899M @keystone-6/auth Open Redirect vulnerability
Summary There is an open redirect in the @keystone-6/auth package, where the redirect leading / filter can be bypassed. Impact Users may be redirected to domains other than the relative host, thereby it might be used by attackers to re-direct users to an unexpected location. Mitigations - Don't u...
bayshorelanes.ca Cross Site Scripting vulnerability OBB-3428668
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...
LlamaExecutor#execute is not payable
Lines of code Vulnerability details Impact Since the execute function in LlamaExecutor.sol is not payable, nor the contract has the ability to receive ether, any action that requires sending ETH will eventually fail. Proof of Concept Tools Used Manual review Recommended Mitigation Steps One of th...
_newCastCount can overflow and lead to wrong state
Lines of code Vulnerability details Impact The method newCastCount only checks for overflow via the two parameters that are passed. If a user were to pass a quantity that is equal to typeuint128.max - currentCount + 1, they could effectively bring the newCastCount value to 0 or to any value they...
ecrecover function is vulnerable to signature malleability
Lines of code Vulnerability details Impact Signature malleability potential exists which can be carried out by malicious actor to have two or more signatures that recover signer of same message. ecrecover function can be used to recover address by having signature and signed message hash to which...
NATIVE TOKENS COULD GET STUCK INSIDE THE LlamaCore CONTRACT SINCE THERE IS NO WITHDRAWAL MECHANISM
Lines of code Vulnerability details Impact The LlamaCore contract has a single payable function LlamaCore.executeAction. It is used to execute actions by calling the executor.execute function. But the native token recieved by this contract is passed on to the executor.execute function call. Only...
PT-2023-23778 · Otcms · Otcms
Name of the Vulnerable Software and Affected Versions: OTCMS versions up to 6.62 Description: A vulnerability was found in OTCMS, affecting some unknown functionality of the file "/admin/read.php?mudi=announContent". The manipulation of the url argument leads to path traversal. The exploit has be...
Upgraded Q -> 2 from #327 [1686724891862]
Judge has assessed an item in Issue 327 as 2 risk. The relevant finding follows: L-04 addBid does not increment the endBlock of the auction when it is close to the end, preventing the protocol from capturing extra value When an Auction is created, it sets a lotItem.endBlock. This value remains...
Gas griefing/thief in LlamaAccount execute()
Lines of code Vulnerability details Impact LlamaAccount execute function either delegatecall or call to the provided address. The address may contain malicious contract and should be treated as a malicious. This assumption was confirmed by implementation of this function and its comments...
Blacklisted Address Can Exploit the Exchange
Lines of code Vulnerability details Impact Addresses that are blacklisted for popular ERC20 tokens such as USDC, USDT can be leveraged to exploit the exchange in a number of ways. These addresses cannot be liquidated in any case where they would be transferred back a leftover collateral amount in...
Using transferFrom on ERC721 tokens transfer
Lines of code Vulnerability details Impact The transferFrom method is used instead of safeTransferFrom which is not recommended. It can result in loss of NFT if the address is not able to handle the received NFT. OpenZeppelin’s documentation discourages the use of transferFrom, use safeTransferFr...
Executing a script action with non-zero value results in frozen funds
Lines of code Vulnerability details Llama instances have a separate LlamaExecutor contract for action execution. When calling LlamaCore.executeAction, the flow is the following for simplicity, we ignore action guards: The function does internal validation: checking the current action state is...
Actions can stuck in Queued state
Lines of code Vulnerability details Impact According to current login - if action is in a Queued state, everyone may execute that action function executeActionActionInfo calldata actionInfo external payable is external without any modifier. When execution of action fails, it, however, is not bein...
expirationPeriod in the strategy contracts is not checked when calling LlamaCore.execute
Lines of code Vulnerability details Impact If executionPeriod is set to an extremely short time or even 0, then all actions can never be executed. Proof of Concept There are 7 states in an Action flow: Active, Canceled, Failed, Approved, Queued, Expired, Executed. Generally, the sequence goes lik...
In LlamaAccount.transferERC20(), Transaction revert if the Token does not support 0 value transfer
Lines of code Vulnerability details Impact In LlamaAccount.transferERC20, Transaction revert if the Token does not support 0 value transfer when transferring tokens to recipient address. In LlamaAccount.sol, transferERC20 function is given by, File: src/accounts/LlamaAccount.sol 165 function...
Clone LlamaCore and LlamaPolicy in LlamaFactory.sol may fail or DOS
Lines of code Vulnerability details Impact LlamaFactory uses Clones.cloneDeterministic to create new LlamaCore and LlamaPolicy contracts. The address of the new PrivatePool depends solely on the name parameter keccak256abi.encodePackedname provided by the administrator when calling the deploy...
ERC721 tokens can be forever locked when transferring
Lines of code Vulnerability details Impact An action that transfers ERC721 tokens from the account contract to another contract could result in the ERC721 tokens being locked forever if the receiving contract doesn't support receiving ERC721 tokens. Proof of Concept The LlamaAccount contract uses...
Uses Send Value to transfer Native token instead of Transfer Function
Lines of code Vulnerability details Impact The Send Value is susceptible to a reentrancy attack. Proof of Concept If the recipient is a malicious contract that performs a reentrant call back into the LlamaAccount contract, it can execute code before the transfer is completed and potentially...
