1300 matches found
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 ...
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...
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), @0xflair/contracts-registry (>=0.107.10, <=0.123.2) +410 more potentially affected by CVE-2023-40014 via @openzeppelin/contracts-upgradeable (>=4.2.0, <=4.9.2)
@openzeppelin/contracts-upgradeable NPM version =4.2.0, =0.1.0, =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, =0.107.0, =4.0.0-prerelease-17, =2.0.0-prerelease-4, =0.2.1-alpha, =0.2.1-beta2 and more Source cves: CVE-2023-40014 Source advisory:...
4337-snap (>=0.1.0, <=0.1.1), @0xabcdefg/smart-order-router (>=1.0.0, <=1.0.5) +1483 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...
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...
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...
CVE-2023-40014 OpenZeppelin Contracts's ERC2771Context with custom forwarder may lead to zero-valued _msgSender
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's ERC2771Context with custom forwarder may lead to zero-valued _msgSender
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's ERC2771Context with custom forwarder may lead to zero-valued _msgSender
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...
Signatures can be replayed in castVoteWithReasonAndParamsBySig() to use up more votes than a user intended
Lines of code Vulnerability details Bug Description In the SecurityCouncilNomineeElectionGovernor and SecurityCouncilMemberElectionGovernor contracts, users can provide a signature to allow someone else to vote on their behalf using the castVoteWithReasonAndParamsBySig function, which is in...
Governor relay() functions can be used to bypass voting an directly run critical SecurityCouncilManager functions
Lines of code https://github.com/ArbitrumFoundation/governance/blob/c18de53820c505fc459f766c1b224810eaeaabc5/src/security-council-mgmt/governors/SecurityCouncilNomineeElectionGovernor.sol...
Consider Disabling Inherited _cancel Function In The Governor Contracts
Lines of code Vulnerability details Impact The currently used openzeppelin upgradeable contracts dependency @openzeppelin/contracts-upgradeable is v4.7.3 The security council management contracts are inheriting the openzeppelin GovernorUpgradeable contracts to manage proposals. This version of...
OpenZeppelin Security Vulnerability
OpenZeppelin is a software application. A standard for secure blockchain applications. A security vulnerability exists in OpenZeppelin Contracts version 4.0.0 through versions prior to 4.9.3, which stems from the signer address being appended to all calls originating from the transponder...
CVE-2023-40014: Improper Encoding or Escaping of Output
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-2023-39363 Vyper incorrectly allocated named re-entrancy locks
Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine EVM. In versions 0.2.15, 0.2.16 and 0.3.0, named re-entrancy locks are allocated incorrectly. Each function using a named re-entrancy lock gets a unique lock regardless of the key, allowing cross-function re-entrancy in...