2745 matches found
Sanctionned funds keep earning APR, and protocol earning fees on these funds
Lines of code Vulnerability details Impact When a user is sanctioned, if he has a scaledBalance not in the withdrawal queue, calling the nukeFromOrbit function will send sanctioned funds to an escrow contract, and these funds will keep earning APR. This is because when a deposit is executed, the...
Usury from simple mistake
Lines of code Vulnerability details Impact A borrower making a simple mistake might be forced to pay an extortionate interest rate for en extended period of time. Severity rating I was hovering between Medium and High on this one. Medium because it is based on a user mistake. On the other hand, t...
An underflow occurred during the token transfer.
Lines of code Vulnerability details Impact An underflow can occur during a token transfer when there is insufficient allowance. Proof of Concept function transferFrom address from, address to, uint256 amount external virtual nonReentrant returns bool uint256 allowed = allowancefrommsg.sender; //...
Incorrect Order of Operations in nukeFromOrbit Function
Lines of code Vulnerability details Impact the nukeFromOrbit function, the nonReentrant modifier is correctly applied. This means that the function cannot be reentered while it is already being executed the problem is that The blockAccountstate, accountAddress function is called before...
Wrong validation check for caller of some functions
Lines of code Vulnerability details Impact When an attacker call some functions which lacks validation check for msg.sender, it causes unexpected interactions. Proof of Concept The AccountingEngine.solsettleDebt function and AccountingEngine.solsettleDebtfuntion is as follows. function...
Missing functionality required to allow others access to safe
Lines of code Vulnerability details Impact Missing functionality prevents ODProxy from granting other accounts access to the safe. In order to grant access to the particular safe for which specific instance of ODProxy is the owner, it is necessary to call allowSAFE on ODSafeManager. This method...
at _modifyCollateralBalance when locking and generating debt your wad is going to be negative number but at the token Collateral mapping should not have any negative numbers
Lines of code Vulnerability details Impact the protocol will not work, all functions will not work Proof of Concept you cannot set negative number to uint256 Tools Used manual Recommended Mitigation Steps change the mapping to : mappingbytes32 cType = mappingaddress safe = int256 wad public...
Since the build function in 'Vault721' allows anyone to deploy a new ODProxy for any user without proper checks, it creates a potential exploit.
Lines of code Vulnerability details Impact The ability to freely deploy ODProxy contracts through the Vault721 contract's build function represents a significant security vulnerability. Exploitation of this vulnerability could lead to: Unauthorized Actions: Malicious actors could deploy proxies f...
M-05 Unmitigated
Lines of code Vulnerability details Original Issue M-05: Reward sandwiching in VotiumStrategy Details The issue outlined above is about making instant profit by depositing before the boost happens and withdrawing right after the boost occurs. Those who locked their positions for 16+ weeks get the...
Front-running the Vault721.sol::build(address _user) can DoS the protocol for new users
Lines of code Vulnerability details Impact New users can't register and use the protocol until they discover the deployed address of their proxy, which is detrimental to the protocol's reputation Proof of Concept Attackers/bots are able to DOS the protocol for the new users who wants to create...
Manipulation of NFV can trick it's buyer to have it on unexpected condition.
Lines of code Vulnerability details Impact NFV can be sold at a price not expected by the user or may be susceptible to liquidation shortly after buying it. Proof of Concept openSAFE function in ODSafeManager is supposed to be called by the ODProxy and mints nft for it, furthermore it calls...
Rounding Bug in OracleLibrary.consult Impacting Pricing Accuracy and User Costs
Lines of code Vulnerability details Impact The rounding bug in the OracleLibrary.consult function has a significant impact on applications that rely on this function for price calculations, especially those involving asset swaps, collateral valuation, or other financial transactions. The bug caus...
How To Identify If SCSI Storage Repository Has Changed SCSI IDs
This article will help in identifying if the iSCSI/HBA Storage Repository SR has changed SCSI IDs and provide steps to repair it...
A week in security (October 16 – October 22)
Last week on Malwarebytes Labs: Ragnar Locker ransomware group taken down IT administrators passwords are awful too The hot topics from Europes largest trade fair for IT security Clever malvertising attack uses Punycode to look like KeePasss official website 3 crucial security steps people should...
A new executor cannot be added because of the wrong restriction
Lines of code Vulnerability details Impact A new executor cannot be added because of the wrong restriction Proof of Concept if !subAccountToExecutorssubAccount.addexecutor revert AlreadyExists; The if statement checks if executor to be added to the subAccountToExecutors mapping is not in the...
Protocol's invariants can be broken
Lines of code Vulnerability details Impact Due to insufficient input validation to the inputs of the external function "deploySubAccount" in the SafeDeployer.sol contract,A malcious subAccount wallet can be imported,registered and then take control over other subAccounts. This can cause many...
No proper validation of Singleton
Lines of code Vulnerability details Bug Description Operators, executors, or the Main Console account can execute transactions on behalf of a SubAccount. SubAccounts must have an enabled SafeModerator guard, which checks whether the guard and handler have not been disabled or updated, and whether...
CISA, NSA, FBI, and MS-ISAC Release Update to #StopRansomware Guide
Today, the Cybersecurity and Infrastructure Security Agency CISA, the National Security Agency NSA, the Federal Bureau of Investigation FBI, and the Multi-State Information Sharing and Analysis Center MS-ISAC released an updated version of the joint StopRansomware Guide. The update includes new...
Nextcloud: HTML injection in search UI when selecting a circle with HTML in the display name
An HTML injection vulnerability was discovered in the search user interface of a cloud application. When selecting a circle with HTML in the display name, this could allow redirection to malicious websites or other adverse impacts such as data theft, phishing, or malware distribution...