Fee-on-transfer/deflationary tokens cause problems

Lines of code Vulnerability details Some ERC20 tokens, such as USDT, allow for charging a fee any time transfer or transferFrom is called. If a contract does not allow for amounts to change after transfers, subsequent transfer operations based on the original amount will revert due to the contrac...

The vulnerability of the Oracle Access Manager component of the Oracle Fusion Middleware software allows a perpetrator to execute arbitrary code.

The vulnerability of the Oracle Access Manager component of the Oracle Fusion Middleware software is related to errors in processing http requests. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

ALPINE-CVE-2022-22720

Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling...

bETH rewards can be timed

Lines of code Vulnerability details Impact The bETH reward contract allocates new rewards sent to the contract whenever updateglobalindex is called. It should be possible to time the transfer of the rewards to the contract and frontrun it with increasing one's token balance to capture more reward...

Missing allowlist checks on tokens in CrossAnchorBridge could cause loss of funds

Lines of code Vulnerability details Impact The CrossAnchorBridge contract accepts any ERC20 token and transfers them to the wormhole bridge. There were allowlist checks on the tokens before, but they were commented out in this version for the audit. If a user transfers, for example, non-supported...

Inconsistency behavior between bAsset tokens and the standard cw20 tokens

Lines of code Vulnerability details Impact The implementation of the send function of bAsset tokens is inconsistent with the standard cw20's implementation. In the standard implementation, the msg and the transfer amount are passed to the recipient contract as a regular message. However, in the...

Node.js: HTTP Request Smuggling Due to Incorrect Parsing of Multi-line Transfer-Encoding

Summary: The llhttp parser in the http module in Node v17.6.0 does not correctly handle multi-line Transfer-Encoding headers. This can lead to HTTP Request Smuggling HRS. Description: When Node receives the following request: http GET / HTTP/1.1 Transfer-Encoding: chunked , identity 1 a 0 it...

Conti Ransomware Group Diaries, Part III: Weaponry

Part I of this series examined newly-leaked internal chats from the Conti ransomware group, and how the crime gang dealt with its own internal breaches. Part II explored what its like to be an employee of Contis sprawling organization. Todays Part III looks at how Conti abused popular commercial...

The vulnerability of the web interface of NETGEAR RAX43 integrated software routers allows a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the web interface of NETGEAR RAX43 router software relates to the transmission of data in an open manner. Exploiting this vulnerability can allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information through HTTP requests...

The vulnerability of the RouterOS operating system in MikroTik routers allows a hacker to cause a service failure.

The vulnerability of the RouterOS operating system for MikroTik routers lies in the fact that operations are performed outside of the buffer in memory. Exploiting this vulnerability allows a malicious actor to cause a service failure through a specially crafted FTP request...

Fee-on-transfer/deflationary tokens cause problems

Lines of code Vulnerability details Some ERC20 tokens, such as Tether USDT, allow for charging a fee any time transfer or transferFrom is called. If a contract does not allow for amounts to change after transfers, subsequent transfer operations based on the original amount will revert due to the...

DepositBoxERC20 does not support fee-on-transfer token

Lines of code Vulnerability details Impact The transfered amount is saved without checking the actual amount of token received after the transfer. Proof of Concept saveTransferredAmountschainHash, erc20OnMainnet, amount; require ERC20Upgradeableerc20OnMainnet.transferFrom msg.sender, addressthis,...

Possible underflow when exit to mainnet with full amount after receiving tokens from another schain

Lines of code Vulnerability details Impact When tokens are transferred from one schain to another schain, the outgoing messages are not transmitted to the mainnet receiver. The amount of tokens on the receiving schain will increase but when exiting on mainnet with the full amount, it will cause...

Schain owners can rug pull users' funds

Lines of code Vulnerability details Impact Once a chain has been killed the chain owner is able to call getFunds on each of the deposit boxes and transfer funds/tokens wherever he/she wishes Even if the owner is benevolent the fact that there is a rug vector available may negatively impact the...

There is a possibility of Token transfer getting stuck when using Erc1155BatchMessage

Lines of code Vulnerability details Impact In the event of user error while making the calldata for encodeTransferErc1155BatchMessage, where the size of the arrays of ids and amounts donot match, the message will get encoded due to no input validation, however the transfer will fail at the other...

[WP-H3] S2S Transfer from the origin schain to another schain with automatic deploy disabled can cause funds to be frozen

Lines of code Vulnerability details When moving tokens that are native on the origin schain, to another schain, TokenManagerERC20.soltransferToSchainERC20 will be called, which calls exit - receiveERC20: if isMainChainToken data = receiveERC20 chainHash, addresscontractOnSchain, msg.sender, amoun...

Deposit Box Does Not Account for Fee On Transfer Tokens Causing the Bridge To Absorb the Fees

Lines of code Vulnerability details Impact The function DepositBoxERC20.depositERC20 does not account for FoT Fee on Transfer tokens. FoT tokens charge a fee when transfer or transferFrom is called and it is subtracted from amount so the receiving address will receive less than amount of tokens...

Loss of pending messages (if any) in case removeConnectedChain is called

Lines of code Vulnerability details Impact If there are any unprocessed messages to be executed or processed, while removeConnectedChain is called, then they may be stuck from getting processed on the other end. If these messages have transactions for any token transfer then it will get stuck or...

SolarWinds Serv-U FTP Server 路径遍历漏洞

SolarWinds Serv-U FTP Server is a suite of FTP and MFT file transfer software from the US-based SolarWinds. A path traversal vulnerability exists in SolarWinds Serv-U FTP Server. The vulnerability arises from a failure of a network system or product to properly filter special elements in the path...

transferredAmount on mainnet can be drained if a malicious account can mint more tokens on Schain

Lines of code Vulnerability details Impact Anyone on Schain that is able to mint more tokens, other than the mint action from postMessage in tokenManagerERC20 by bridging tokens over, can potentially drain the locked tokens in transferredAmount in depositBoxERC20 on mainnet by calling exit with t...