Unsafe message encode and decode for cross chain message transfer and in execution process through axelar

Lines of code Vulnerability details Impact The cross chain message passing is done through the axelar gateway contracts. To pass the message, the message has to be formatted abi.encode and sent to destination chain from source chain. In destination chain, through gateway contract, the received...

CVE-2023-40625

S4CORE Manage Purchase Contracts App - versions 102, 103, 104, 105, 106, 107, does not perform necessary authorization checks for an authenticated user. This could allow an attacker to perform unintended actions resulting in escalation of privileges which has low impact on confidentiality and...

CVE-2023-40625

S4CORE Manage Purchase Contracts App - versions 102, 103, 104, 105, 106, 107, does not perform necessary authorization checks for an authenticated user. This could allow an attacker to perform unintended actions resulting in escalation of privileges which has low impact on confidentiality and...

Authorization

S4CORE Manage Purchase Contracts App - versions 102, 103, 104, 105, 106, 107, does not perform necessary authorization checks for an authenticated user. This could allow an attacker to perform unintended actions resulting in escalation of privileges which has low impact on confidentiality and...

CVE-2023-40625

CVE-2023-40625 involves the SAP S4CORE Manage Purchase Contracts App where versions 102–107 do not perform necessary authorization checks for authenticated users, enabling potential privilege escalation. Connected source PT-2023-27547 corroborates the affected versions and notes remediation: upgr...

CVE-2023-40625 Missing Authorization check in SAP Manage Purchase Contracts App

S4CORE Manage Purchase Contracts App - versions 102, 103, 104, 105, 106, 107, does not perform necessary authorization checks for an authenticated user. This could allow an attacker to perform unintended actions resulting in escalation of privileges which has low impact on confidentiality and...

CVE-2023-40625 Missing Authorization check in SAP Manage Purchase Contracts App

S4CORE Manage Purchase Contracts App - versions 102, 103, 104, 105, 106, 107, does not perform necessary authorization checks for an authenticated user. This could allow an attacker to perform unintended actions resulting in escalation of privileges which has low impact on confidentiality and...

SAP S4CORE Security Vulnerability

SAP S4CORE is a Manage Purchase Contracts App from SAP, Germany. A security vulnerability exists in SAP S4CORE Manage Purchase Contracts App versions 102, 103, 104, 105, 106, and 107, which originates from a failure to perform the required authorization checks on authenticated users, allowing an...

Failure to Return Value from Low-Level Call

Lines of code Vulnerability details In Solidity, the "low-level call" operation, often used with inline assembly, is a powerful tool for interacting with external contracts. However, there is a specific bug related to low-level calls that can result in unexpected behavior. Instances 1: File:...

Cross-chain smart contract call can revert and burned tokens in source chain can't be recovered

Lines of code Vulnerability details Summary AXELARGATEWAY.callContract doesn't revert on failure in destination chain , execute function can revert for varies reasons such as not passing require statements, or low gas so tokens remained burned in source chain and can't be recovered . Impact Loss ...

Token recipient is an inaccessible address for contracts

Lines of code Vulnerability details Impact The msg.sender address from the SourceBridge.burnAndCallAxelar function is used by the DestinationBridge.mintIfThresholdMet function as the TOKEN recipient. However, the msg.sender address will not be controllable by contracts on L2, so any tokens will b...

EIP-2938 Breaks Whitelist Logic

Lines of code Vulnerability details Impact Unauthorized contracts can bypass whitelistedContractsmsg.sender due to EIP-2938. Proof of Concept In the function isEligibleSender it checks if msg.sender != tx.origin... but when EIP-2938 a.k.a Account Abstraction is fully implemented it will be possib...

Lack of Input Validation and Error Handling

Lines of code Vulnerability details Impact In the slashTranscoder function, the parameters slashAmount and finderFee are directly used for computation without any validity checks. This design overlooks several key issues: There's no check to see if slashAmount or finderFee are within logical...

Unprotected initialize functions can front-run by MEV or by an Attacker

Lines of code Vulnerability details Vulnerability Detail It should be avoided that the implementation of proxy contracts can be initialized by third parties. This can be the case if the initialize function is unprotected. Since the implementation contract is not meant to be used directly without ...

Improper Encoding

openzeppelin/contracts is vulnerable to Improper Encoding. The vulnerability exists due to improperly validating ERC2771Context which allows an attacker to cause unintended behavior in smart contracts that rely on the sender's accurate identification...

4337-snap (>=0.1.0 <=0.1.1), @0xabcdefg/smart-order-router (>=1.0.0 <=1.0.5) +1546 more potentially affected by CVE-2023-40014 via @openzeppelin/contracts (>=4.0.0 <=4.9.2)

@openzeppelin/contracts NPM version =4.0.0, =0.1.0, =1.0.0, =1.0.0, =3.24.7, =1.7.2, =0.107.10, =1.9.0, =0.107.0, =0.107.0, =0.107.0, =0.69.0, =0.107.0, =0.97.1, =0.107.0, =0.107.0, =0.123.2 and more Source cves: CVE-2023-40014 Source advisory: OSV:GHSA-G4VP-M682-QQMP...

CVE-2023-40014

OpenZeppelin Contracts is a library for secure smart contract development. Starting in version 4.0.0 and prior to version 4.9.3, contracts using ERC2771Context along with a custom trusted forwarder may see msgSender return address0 in calls that originate from the forwarder with calldata shorter...

CVE-2023-40014

OpenZeppelin Contracts is a library for secure smart contract development. Starting in version 4.0.0 and prior to version 4.9.3, contracts using ERC2771Context along with a custom trusted forwarder may see msgSender return address0 in calls that originate from the forwarder with calldata shorter...

UBUNTU-CVE-2023-40014

OpenZeppelin Contracts is a library for secure smart contract development. Starting in version 4.0.0 and prior to version 4.9.3, contracts using ERC2771Context along with a custom trusted forwarder may see msgSender return address0 in calls that originate from the forwarder with calldata shorter...

Design/Logic Flaw

OpenZeppelin Contracts is a library for secure smart contract development. Starting in version 4.0.0 and prior to version 4.9.3, contracts using ERC2771Context along with a custom trusted forwarder may see msgSender return address0 in calls that originate from the forwarder with calldata shorter...