OpenZeppelin 安全漏洞

OpenZeppelin is a software application. A standard for secure blockchain applications. A security vulnerability exists in OpenZeppelin Contracts that stems from an amount overflowing during transmission...

CVE-2023-0998

A vulnerability classified as critical has been found in SourceCodester Alphaware Simple E-Commerce System 1.0. This affects an unknown part of the file /alphaware/summary.php of the component Payment Handler. The manipulation of the argument amount leads to improper access controls. It is possib...

Alphaware Simple E-Commerce System 访问控制错误漏洞

Alphaware Simple E-Commerce System is an e-commerce system by razormist individual developers. An Access Control Error vulnerability exists in SourceCodester Alphaware Simple E-Commerce System version 1.0, which stems from incorrect manipulation of the parameter amount resulting in incorrect acce...

PT-2023-16676 · Sourcecodester · Sourcecodester Alphaware Simple E-Commerce System

Name of the Vulnerable Software and Affected Versions: SourceCodester Alphaware Simple E-Commerce System version 1.0 Description: A critical vulnerability has been found in the Payment Handler component of the affected software, specifically in the file /alphaware/summary.php. The manipulation of...

CVE-2023-0998: Improper Access Control

A vulnerability classified as critical has been found in SourceCodester Alphaware Simple E-Commerce System 1.0. This affects an unknown part of the file /alphaware/summary.php of the component Payment Handler. The manipulation of the argument amount leads to improper access controls. It is possib...

Slashed amount may not be cover the staker reward payout

Lines of code Vulnerability details Impact Slashed amount may not be cover the staker reward payout Proof of Concept In the current fix, If the staked balance cannot cover the slashed amount, seize the staked balance. Staking staking = StakinggetContractAddress"Staking"; if staking.getGGPStakeown...

amountAvailableForStaking() not fully utilized with compoundedAvaxNodeOpAmt easily forfeited

Lines of code Vulnerability details Impact The mitigated step is implemented at the expense of economic loss to both the node operators and the liquid stakers if compoundedAvaxNodeOpAmt ggAVAX.amountAvailableForStaking after all due to situations like liquid stakers have been actively calling...

RewardTokens can be locked in MultiRewardStaking contract when the rewardsEndTimestamp of the rewardsTokens are different.

Lines of code Vulnerability details Impact To claim reward tokens from the MultiRewardStaking contract deployed, a user must call claimRewardsaddress user, IERC20 memory rewardsTokens. The rewardsTokens array is populated with getAllRewardsTokens which returns all the reward Tokens the...

MultiRewardEscrow.claimRewards() can break for rebasing tokens

Lines of code Vulnerability details Rebasing tokens make balanceOf modifications arbitrarily e.g: Aave share tokens. If such token is used in an escrow, the balance could become insufficient at the time of claiming rewards, making it impossible to claim rewards for that escrow. Impact Medium Proo...

CVE-2023-23941: Insufficient Verification of Data Authenticity

SwagPayPal is a PayPal integration for shopware/platform. If JavaScript-based PayPal checkout methods are used PayPal Plus, Smart Payment Buttons, SEPA, Pay Later, Venmo, Credit card, the amount and item list sent to PayPal may not be identical to the one in the created order. The problem has bee...

Upgraded Q -> 3 from #508 [1675443043181]

Judge has assessed an item in Issue 508 as 3 risk. The relevant finding follows: L-05 Duration does not have upper bound The duration input parameter does not have upper bound. If the duration is mistakenly set too high, node operator will be slashed significant amount of GGP. The...

SwagPayPal 数据伪造问题漏洞

SwagPayPal is an open source PayPal integration for Shopware, a store software/platform. SwagPayPal suffers from a data forgery issue vulnerability that stems from the fact that the list of amounts and items sent to PayPal may not match those in the created order...

Upgraded Q -> H from #694 [1675343512989]

Judge has assessed an item in Issue 694 as H risk. The relevant finding follows: there is no check that duration of the Minipool is less than 365 days and if user by mistake set very high value for duration and fails to run node properly user would lose very large number of his GGP collaterals...

user funds loss in withdraw() of StRSR because code don't revert when calculated rsrAmount is zero

Lines of code Vulnerability details Impact Function withdraw in StRSR completes an account's unstaking. but when calculated amount of RSR token is 0 code still burn user draftRSR and returns. This would cause users small amount of deposits to get burned and user won't receive any funds. as withdr...

CVE-2020-22662

In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruckus T301n 10.5.1.0.199, Ruckus T301s 10.5.1.0.199, SmartCell Gateway 200 SCG200 before 3.6.2.0.795, SmartZone 100 SZ-100 before 3.6.2.0.795, SmartZone 300 SZ300 before 3.6.2.0.795, Virtua...

WithdrawProxy calculation error for tokens with decimals != 18 leads to claim reverting

Lines of code Vulnerability details withdrawRatio has 18 decimals 314: s.liquidationWithdrawRatio = proxySupply 315: .mulDivDown1e18, totalSupply 316: .safeCastTo88; 317: 318: currentWithdrawProxy.setWithdrawRatios.liquidationWithdrawRatio; But in WithdrawProxy.claim, transferAmount divides...

Unbounded Chainlink oracle time delay vulnerability

Lines of code Vulnerability details Summary The contract OndoPriceOracleV2 allows for the owner to set an association between an fToken and a Chainlink oracle for price retrieval. The contract also allows the owner to set a maxmum amount of time delay that it will tolerate from all Chainlink...

Anyone can be refunded; no input validation

Lines of code Vulnerability details Impact The method for processing refunds has no input validation. If Bob burns 100 CASH and Alice burns 1 CASH, and the manager wants to refund Alice and pay out Bob, they are able to swap the refund parameters. This would result in Alice getting the entire...

Merged status is not updated and bins are not reset.

Lines of code Vulnerability details Impact Bins are not removed while removing liquidity and this can lead to serious problems. Proof of Concept While removing liquidity, if the target bin is a merged one mergeId!=0, the protocol does further calculations regarding mergeBinBalance. // Bin.sol 126...

Irrelevant error message from PrePOMarket.redeem() worries users

Lines of code Vulnerability details Impact Users may receive error messages fee = 0 whenever making a redemption from PrePOMarket contract if the redemption amout is not enough. The error message is irrelevant to users. It's related to the protocol processing the redemption. If a user receives...