14085 matches found
The timestamp of the specified duration is reset after the position is added via stake().
Lines of code Vulnerability details Impact Detailed description of the impact of this finding. I noticed that the stake amount change in stake is +=, which means that the project itself defaults to adding positions at the same duration, but the timestamp of the duration is overwritten by =...
Centralization Risk with onlyOwner modifier
Lines of code Vulnerability details Impact During the code review, It has been observed the all currency tokens can be withdraw by owner without timelock. The currency token should not be withdrawn by owner. This poses centralization risk. Proof of Concept 1. Navigate to the following contract...
Extra msg.value in takeOrders
Lines of code Vulnerability details Impact In takeOrders, msg.sender can pay the items in ether or other native coins. // check to ensure that for ETH orders, enough ETH is sent // for non ETH orders, IERC20 safeTransferFrom will throw error if insufficient amount is sent if isMakerSeller &&...
Upgraded Q -> M from 155 [1655579831823]
Judge has assessed an item in Issue 155 as Medium risk. The relevant finding follows: ETH send return value is ignored while is gas limited The use of send / call to send ETH may have unintended outcomes on the eth being sent to the receiver. Eth may be irretrievable or undelivered if the...
Upgraded Q -> M from 44 [1655579898351]
Judge has assessed an item in Issue 44 as Medium risk. The relevant finding follows: 1. Usage of legacy ETH transfer function Risk Low Impact Contract ForgottenRunesWarriors for withdrawing ETH to vault uses send function, which has a fixed gas stipend and can fail. The reason behind this is that...
Upgraded Q -> M from 135 [1655579793739]
Judge has assessed an item in Issue 135 as Medium risk. The relevant finding follows: L send is not recommended for sending native token Since the introduction of transfer, it has typically been recommended by the security community because it helps guard against reentrancy attacks. This guidance...
Fee-on-transfer support
Lines of code Vulnerability details Impact Every time transferFrom or transfer function in ERC20 standard is called there is a possibility that underlying smart contract did not transfer the exact amount entered. It is required to find out contract balance increase/de...
June 14, 2022—KB5014702 (OS Build 14393.5192) - EXPIRED
None None...
Users Might Not Be Able To Purchase Or Redeem SetToken
Lines of code Vulnerability details Proof-of-Concept Whenever a setToken is issued or redeemed, the moduleIssueHook and moduleRedeemHook will be triggered. These two hooks will in turn call the redeemMaturedPositions function to ensure that no matured fCash positions remain in the Set by redeemin...
cause an attacker to get a better deal on intrest rate on borrwoing and lending or cause txs' to revert
Lines of code Vulnerability details Impact if the variable maturity in getMaturity function is a big number that gets put into uint40 and since its to big of a number it will revert because solidity ^0.8.0 dosn't allow overflow and on deployment hasMatured can be true because it very close to the...
Wrapped idiosyncratic (non-tradable) fCash can possibly not be unwrapped prior to maturity
Lines of code Vulnerability details What is idiosyncratic fCash? Markets may not always trade at the exact maturities of all fCash assets. fCash that does not fall on an exact maturity is called idiosyncratic fCash. To value these assets, Notional takes the linear interpolation of the rates of th...
Samsung SmartThings Access Control Error Vulnerability
Samsung SmartThings is a powerful Samsung smart home mobile app from Samsung South Korea.An access control error vulnerability exists in versions prior to Samsung SmartThings 1.7.85.25. The vulnerability stems from improper access control and can be exploited by local attackers to bypass login...
CVE-2022-31040
CVE-2022-31040 affects Open Forms before versions 1.0.9 and 1.1.1, where the cookie consent page contains an open redirect via an injectable referer query parameter. The issue enables phishing redirects initiated by the Open Forms backend on a legitimate page. Connected sources confirm patches in...
Upgraded Q -> H from 25 [1655007954017]
Judge has assessed an item in Issue 25 as High risk. The relevant finding follows: Fees should have a boundary of 100% 10000: Otherwise the contract will try to transfer more than possible which will result in reverts: It might also be helpful the have an fixed upper boundary that doesn't allow t...
New Privacy Framework for IoT Devices Gives Users Control Over Data Sharing
A newly designed privacy-sensitive architecture aims to enable developers to create smart home apps in a manner that addresses data sharing concerns and puts users in control over their personal information. Dubbed Peekaboo by researchers from Carnegie Mellon University, the system "leverages an...
CVE-2022-29255
Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine. In versions prior to 0.3.4 when a calling an external contract with no return value, the contract address including side effects could be evaluated twice. This may result in incorrect outcomes for contracts. This issue...
Design/Logic Flaw
Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine. In versions prior to 0.3.4 when a calling an external contract with no return value, the contract address including side effects could be evaluated twice. This may result in incorrect outcomes for contracts. This issue...
USN-5281-1: OpenSC vulnerabilities
It was discovered that some OpenSC smart card drivers mishandled memory when performing certain decoding operations. An attacker could possibly use this issue to cause a denial of service or other unspecified impact. This issue only affected Ubuntu 16.04 ESM and Ubuntu 18.04 ESM. CVE-2019-15945,...
