## [H-02] Return value of 0 from ecrecover not checked

Lines of code Vulnerability details Impact The solidity function ecrecover is used, however the error result of 0 is not checked for. See documentation: "recover the address associated with the public key from elliptic curve signature or return zero on error. " Now you can supply invalid input...

Stripe: Fee discounts can be redeemed many times, resulting in unlimited fee-free transactions

A fee discount offer on Stripe transactions could be redeemed multiple times, resulting in unlimited fee-free transactions. The vulnerability allowed the attacker to call the /ajax/acceptfeediscountoffer endpoint multiple times, applying the discount each time. The impact was unlimited fee-free...

[M] TimeswapV2LiquidityToken.sol#collect() Incorrect implementation causing collect always fail

Lines of code Vulnerability details Impact The function collect in the provided code is supposed to transfer transaction fees from a liquidity token position to a recipient address. However, the function currently has an issue where the long0Fees, long1Fees, and shortFees variables are not...

handleAggregatedOps() does not handle non-atomic transactions which results in whole function revert if one transaction does not go through

Lines of code Vulnerability details Impact Function reverts if one account or paymaster is not validated, which leads to a waste of time and gas. Proof of Concept EntryPoint.UserOpsPerAggregator takes in an array of opsPerAggregator in its parameter and loops through each struct. In the function,...

Loss of ETH for NFT buyers in LPDA contract

Lines of code Vulnerability details Impact The buy function of LPDA sale contract can be invoked with 0 as the input value and 0 ETH as the sent valuemsg.value = 0. The buy function automatically ends the sale when newId == sale.finalId and distributes ETH to feeReceiver and saleReceiver. Since t...

Security Bulletin: IBM SDK, Java Technology Edition Quarterly CPU - Jan 2022 - Includes Oracle® January 2022 CPU affects IBM Tivoli Composite Application Manager for Transactions-Robotic Response Time

Summary There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 7 ,version 8, that is used by IBM Tivoli Composite Application Manager for Transactions - Robotic Response Time. These issues were disclosed as part of the IBM Java SDK updates in Jan 2022. Vulnerability...

Lazarus group uses fake cryptocurrency apps to plant AppleJeus malware

The North Korean Lazarus Group, aka APT38, is one of the most sophisticated North Korean APTs. It's been active since 2009 and is responsible for many high profile attacks. In January of 2022 the Malwarebytes Intelligence Team uncovered a campaign where Lazarus conducted spear phishing attacks...

Cross-chain request does not have expiration time

Lines of code Vulnerability details Impact Cross-chain request does not have expiration time Proof of Concept In the current implementation, a caller in source chain can perform a relayer call to starts a cross-chain request. But it is not clearly when the executor will be executing the...

AutoPxGlp and AutoPxGmx are not compliant with ERC4626 standard

Lines of code Vulnerability details Proof of Concept In both contracts, the previewWithdraw function has the same body // Calculate shares based on the specified assets' proportion of the pool uint256 shares = convertToSharesassets; // Save 1 SLOAD uint256 totalSupply = totalSupply; // Factor in...

PostTxProcessing can revert user transactions not interacting with Turnstile

Lines of code Vulnerability details Impact Any transaction, even those that don't interact with the Turnstile contract, can be reverted by the PostTxProcessing hook if there was a CSR specific error. Thus, the CSR module can impair the behavior of smart contracts not related to the module. Proof ...

Automotive Shop Management System SQL注入漏洞

Automotive Shop Management System is an automotive shop management system by Carlo Montero Personal Developer. A security vulnerability exists in Automotive Shop Management System v1.0, which was discovered to contain an SQL injection vulnerability via the id parameter in...

Denial Of Service (DoS)

xen is vulnerable to denial of service. The vulnerability exists because node transactions are not properly handled which allows an attacker to cause an application crash by creating arbitrary number of nodes...

Denial Of Service (DoS)

xen is vulnerable to denial of service. The vulnerability exists because the exceptions are not properly handled during transactions which allows an attacker to cause an application crash...

Automotive Shop Management System SQL Injection Vulnerability (CNVD-2022-87032)

Automotive Shop Management System is an automotive shop management system by the individual developer Carlo Montero. Automotive Shop Management System v1.0 suffers from a SQL injection vulnerability that stems from a lack of validation of externally-entered SQL statements in its...

Insufficient Verification of Proofs generated by the immudb server in client SDK.

Impact In certain scenario a malicious immudb server can provide a falsified proof that will be accepted by the client SDK signing a falsified transaction replacing the genuine one. This situation can not be triggered by a genuine immudb server and requires the client to perform a specific list o...

CVE-2022-44820

Automotive Shop Management System v1.0 is vulnerable to SQL Injection via /asms/admin/?page=transactions/managetransaction&id=...

Automotive Shop Management System SQL注入漏洞

Automotive Shop Management System is an automotive shop management system by the individual developer Carlo Montero. Automotive Shop Management System v1.0 suffers from a SQL injection vulnerability that stems from a lack of validation of externally-entered SQL statements in its...

PT-2022-27318 · Unknown · Automotive Shop Management System

Name of the Vulnerable Software and Affected Versions: Automotive Shop Management System version 1.0 Description: The issue concerns a SQL Injection vulnerability. It can be exploited via the "/asms/admin/?page=transactions/manage transaction&id=" endpoint, specifically through the id variable...

CVE-2022-33909

DMA transactions which are targeted at input buffers used for the HddPassword software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the HddPassword driver could cause SMRAM corrupti...

CVE-2022-33984

DMA transactions which are targeted at input buffers used for the SdMmcDevice software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the SdMmcDevice driver could cause SMRAM corrupti...