APKHunt - Comprehensive Static Code Analysis Tool For Android Apps That Is Based On The OWASP MASVS Framework

APKHunt is a comprehensive static code analysis tool for Android apps that is based on the OWASP MASVS framework. Although APKHunt is intended primarily for mobile app developers and security testers, it can be used by anyone to identify and address potential security vulnerabilities in their cod...

MAL-2023-6625 Malicious code in selfsplitreplacecraft (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: checkmarx 7df84fb9d259d10ace99c1e37391c7d1a2a641f28aa55e746f5bca57e8b03488 EsqueleSquad group published nearly 6000 malicious PyPi and NPM packages, executing spyware and information-stealing malware...

Allowance isn't reduced on transfer if it is type(uint).max

Lines of code Vulnerability details Impact Allowance isn't reduced on transfer if it is typeuint.max. By design of the ERC20 token, if the spender is not the sender, allowance must always be deducted after the transfer. Proof of Concept / Get the allowance, infinite for the account owner / uint...

recoverTimelock can have a value shorter than the winner's deadline to claim

Lines of code Vulnerability details Impact The value of recoverTimelock is checked to be greater than a week and less than a year, but it should never be allowed to be shorter than block.timestamp + settings.drawBufferTime, which is the time given to the winner to claim the NFT. Otherwise it coul...

Draw can be configured without uncancellable-redraw mechanism

Lines of code Vulnerability details Description RandomDraw initialize contains several checks for the range of drawBufferTime and recoveryTimelock. redraw buffer time can be between 1 hour and 1 month, while recoveryTimelock is between 1 week and 1 year from now. The issue is that the relative...

Long and short tokens can continue to be minted even after expiry

Lines of code Vulnerability details Impact Users can mint after expiry but before the final price has been set Proof of Concept function mintuint256 amount external override nonReentrant returns uint256 requirefinalLongPayout MAXPAYOUT, "Market ended"; requirecollateral.balanceOfmsg.sender =...

Trader can still execute the order even after cancelling the order

Lines of code Vulnerability details Impact There are no checks to verify whether the order has been cancelled or not in execute function. This will enable traders to place the order even after cancellation Proof of Concept Execute cancelOrder function with Order data Include the Order in input of...

Seller can steal all the bid fund by repeatedly calling finalize()

Lines of code Vulnerability details Impact Bidders' fund will be stolen by malicious seller, they can not get refund. Proof of Concept In finalize, FinalizeData memory data is local, which means in each call, data is re-initialized. By calling finalize multiple times, a malicious seller can get t...

SQL Injection inside category creation (checkIfCategoryExists)

Description A user with the permission to Add category can abuse this feature to execute his own SQL queries. Proof of Concept Static code analysis The vulnerable php code is : php public function checkIfCategoryExistsarray $categoryData: int $query = sprintf "SELECT name from %sfaqcategories WHE...

When minting legendary NFT, non-legendary NFTs are burned, but burned token approval is not revoked, burned NFT TokenURI still accessible after burning.

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. When minting legendary NFT, non-legendary NFTs are burned, only the owner of the burned nft is set to 0, emit Transfermsg.sender, getGobblerDataid.owner = address0, id; but burned token approval is not...

Open-Source Intelligence to Understand the Scope of N-Day Vulnerabilities

Open-Source Intelligence to Understand the Scope of N-Day Vulnerabilities By Charles McFarland · September 21, 2022 The zero-day is the holy grail for cybercriminals; However, N-day vulnerabilities can pose problems even years after discovery. If a target is vulnerable, it doesn’t matter whether...

JSSLoader: the shellcode edition

The Malwarebytes Threat Intelligence team observed a malspam campaign in late June that we attribute to the FIN7 APT group. One of the samples was also reported on Twitter by Josh Trombley; during execution, it was observed to drop a secondary payload, written in .NET. Details about FIN7 campaign...

`rustdecimal` is a malicious crate

The Rust Security Response WG and the crates.io team were notified1 on 2022-05-02 of the existence of the malicious crate rustdecimal, which contained malware. The crate name was intentionally similar to the name of the popular rustdecimal2 crate, hoping that potential victims would misspell its...

delegatecall() modify merkleRoot, vault may lose all

Lines of code Vulnerability details Impact If the vault contract delegatecall the malicious contract by execute，the important variable merkleRoot can be modified. If the merkleRoot is set well designed, the vault will lose all tokens. Because, there are two main requirements for function execute ...

Fee is being deducted when Put is expired and not when it is exercised.

Lines of code Vulnerability details Impact Fee is being deducted when Put is expired and not when it is exercised in PuttyV2.sol. Comment section of the setFee function mentions "fee rate that is applied on exercise" which signifies that the fee amount is meant to be deducted from strike only whe...

WP All Import < 3.6.8 - Admin+ Arbitrary File Upload

The plugin accepts all zip files and automatically extracts the zip file without validating the extracted file type. Allowing high privilege users such as admin to upload an arbitrary file like PHP, leading to RCE As an admin upload a php file containing the palyload zipped along with a valid XML...

llvm-toolset:rhel8 bug fix update

An update is available for compiler-rt, lldb, lld, llvm, llvm-toolset, clang, libomp, python-lit. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list LLVM Toolset...

ERC1155 support unchecked - NFT can be lost

Lines of code Vulnerability details Impact It is not checked whether withdrawn token supports ERC1155 interface. Also there is no check to see if necessary approval have been set for sending nft The fix need to be applied for all other functions withdrawing ERC1155 Proof of Concept 1. Observe the...

LambdaGuard - AWS Serverless Security

AWS Lambda is an event-driven, serverless computing platform provided by Amazon Web Services. It is a computing service that runs code in response to events and automatically manages the computing resources required by that code. LambdaGuard is an AWS Lambda auditing tool designed to create asset...

block.timestamp as time proxy

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. 1. block.timestamp used as time proxy a. Summary: Risk of using block.timestamp for time should be considered. b. Details: block.timestamp is not an ideal proxy for time because of issues with...