MID-Risk Vulnerabilities in the Axelar Smart Contracts

Lines of code s://github.com/code-423n4/2023-07-axelar/tree/main/contracts/cgp/governance/AxelarServiceGovernance.solL73 Vulnerability details Impact The vulnerabilities that I have identified could have a significant impact on the Axelar network. These vulnerabilities could be exploited by an...

Using controlled delegatecall could in calling _deployTokenManager.tokenManagerDeploy()

Lines of code Vulnerability details Impact The use of delegatecall in this context poses a security risk. When using delegatecall, the called contract's code is executed within the context of the calling contract. This means that the deployTokenManager function is executed as if it is part of the...

Incorrect Interface ID for LSP14

Lines of code Vulnerability details Impact Contracts that use typeILSP14Ownable2Step.interfaceId, such as when implementing IERC165.supportsInterface, will use a value different from the current standard. Proof of Concept The interface ID of LSP14 is stated to be 0x94be5999. However, the interfac...

delegateTo Function of NounsDAOProxyV2 Contract can execute arbitrary code and modify the storage

Lines of code Vulnerability details Impact The delegateTo function delegates execution to another contract using the delegatecall opcode without performing any input validation or checking the returned success flag, the problem is The delegated contract can execute arbitrary code and modify the...

cancelSig will not completely cancel signatures due to malleability vulnerabilities

Lines of code Vulnerability details Impact The current version of openzeppelin contracts has a high risk of vulnerability about signature malleability attack: OpenZeppelin/openzeppelin-contracts3610. So if the signer only cancel one signature, the malicious proposer can still extend a fully valid...

ROS-2-2281

2.2281 Notification on the update of OPERATION SYSTEM "RED OS" No RU.29926343.02.01-01-23 Due to quality improvement and bug fixing, an updated version of MIS Operating System "RED OS" 7.3 has been released. You can contact the technical support service within the framework of your existing...

ROS-2-2310

2.2310 Notification on the update of the Red OS OPERATION SYSTEM No RU.29926343.02.01-01-23 Due to quality improvement and bug fixing, an updated version of MIS Operating System "RED OS" 7.3 has been released. You can contact the technical support service within the framework of your existing...

Contracts are vulnerable to rebasing accounting-related issues

Lines of code Vulnerability details Impact Rebasing tokens are tokens that have each holder's balanceof increase over time. Aave aTokens are an example of such tokens. If rebasing tokens are used, rewards accrue to the contract holding the tokens, and cannot be withdrawn by the original depositor...

Owner will be address(0) because it is not initialized

Lines of code Vulnerability details Impact Owner will be address0 making the functions which use the onlyOwner modifier insolvable Proof of Concept There are contracts in the protocol which use the Ownable from OZ: esLBRBoost.sol, EUSDMiningIncentives.sol, ProtocolRewardsPool.sol,...

Improper Input Validation

@openzeppelin/contracts and @openzeppelin/contracts-upgradeable are vulnerable to Improper Input Validation. If a contract uses multiproofs for verification and the merkle tree processing includes a node with value 0 at depth 1, then the contract may be insecure. Balanced trees with three or fewe...

The broker should not be fully disabled by GnosisTrade.reportViolation

Lines of code Vulnerability details Impact GnosisTrade and DutchTrade are two separate auction systems where the failing of either system should not affect the other one. The current design will have Broker.sol disabled when reportViolation is invoked by GnosisTrade.settle if the auction's cleari...

4337-snap (>=0.1.0 <=0.1.1), @0xabcdefg/smart-order-router (>=1.0.0 <=1.0.5) +1222 more potentially affected by CVE-2023-34459 via @openzeppelin/contracts (>=4.7.0 <=4.9.1)

@openzeppelin/contracts NPM version =4.7.0, =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-2023-34459 Source advisory: OSV:GHSA-WPRV-93R4-JJ2P...

4337-snap (>=0.1.0 <=0.1.1), @0xflair/contracts-registry (>=0.107.10 <=0.123.2) +336 more potentially affected by CVE-2023-34459 via @openzeppelin/contracts-upgradeable (>=4.7.0 <=4.8.3)

@openzeppelin/contracts-upgradeable NPM version =4.7.0, =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, =2.0.0, =3.1.0 - @abheektripathy/nftpass =1.1.0 and more Source cves: CVE-2023-34459 Source advisory:...

CVE-2023-34459 OpenZeppelin Contracts's MerkleProof multiproofs may allow proving arbitrary leaves for specific trees

OpenZeppelin Contracts is a library for smart contract development. Starting in version 4.7.0 and prior to version 4.9.2, when the verifyMultiProof, verifyMultiProofCalldata, procesprocessMultiProof, or processMultiProofCalldat functions are in use, it is possible to construct merkle trees that...

CVE-2023-34459 OpenZeppelin Contracts's MerkleProof multiproofs may allow proving arbitrary leaves for specific trees

OpenZeppelin Contracts is a library for smart contract development. Starting in version 4.7.0 and prior to version 4.9.2, when the verifyMultiProof, verifyMultiProofCalldata, procesprocessMultiProof, or processMultiProofCalldat functions are in use, it is possible to construct merkle trees that...

CVE-2023-34459 OpenZeppelin Contracts's MerkleProof multiproofs may allow proving arbitrary leaves for specific trees

OpenZeppelin Contracts is a library for smart contract development. Starting in version 4.7.0 and prior to version 4.9.2, when the verifyMultiProof, verifyMultiProofCalldata, procesprocessMultiProof, or processMultiProofCalldat functions are in use, it is possible to construct merkle trees that...

CVE-2023-34459

OpenZeppelin Contracts (versions 4.7.0–4.9.1) are affected by a multiproof forgery issue when using verifyMultiProof/verifyMultiProofCalldata/processMultiProof/processMultiProofCalldata. If the merkle tree includes a node with value 0 at depth 1 under the root, a adversarial or certain benign tre...

OpenZeppelin 安全漏洞

OpenZeppelin is a software application. A standard for secure blockchain applications. A security vulnerability exists in OpenZeppelin Contracts version 4.7.0 through versions prior to 4.9.2. No information about this vulnerability is available at this time, so please stay tuned to CNNVD or vendo...

Upgraded Q -> 2 from #66 [1686923855595]

Judge has assessed an item in Issue 66 as 2 risk. The relevant finding follows: L-13 The owner is a single point of failure and a centralization risk Having a single EOA as the only owner of contracts is a large centralization risk and a single point of failure. A single private key may be taken ...

CVE-2023-34449

ink! is an embedded domain specific language to write smart contracts in Rust for blockchains built on the Substrate framework. Starting in version 4.0.0 and prior to version 4.2.1, the return value when using delegate call mechanics, either through CallBuilder::delegate or...