Malicious Package

Overview moustick is a malicious package. This package contains malicious code that fetches and eval a remote payload from attacker-controlled URL https://www.jsonkeeper.com/b/MYUKZ on require in moustick/index.js. The payload is designed to extract RELAYERPRIVATEKEY and JWTSECRET from the victim...

Malicious Package

Overview cookie-parser-legacy is a malicious package. This package contains malicious code that uses another malicious package moustick Snyk Advisory as a dependency to fetch a remote payload from attacker-controlled URL https://www.jsonkeeper.com/b/MYUKZ. The payload is designed to extract...

Malicious code in ts-relayer-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware f9f9e2000d1658b2543f1c5cbad624d62c9f64ee71f90282e774cb6222c4d857 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious Package

Overview ts-relayer-client is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

MAL-2026-4327 Malicious code in ts-relayer-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware f9f9e2000d1658b2543f1c5cbad624d62c9f64ee71f90282e774cb6222c4d857 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in relayer-engine (npm)

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MAL-2024-11432 Malicious code in relayer-engine (npm)

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0x-relayer-cat (>=0.0.2 <=0.0.10), 0xauth (>=0.0.2 <=0.0.6) +9114 more potentially affected by CVE-2024-48948 via elliptic (>=0.10.2 <=6.5.7)

elliptic NPM version =0.10.2, =0.0.2, =0.0.2, =1.0.6, =0.0.1-beta.1, =1.0.0, =0.1.0, =0.0.92, =0.1.3, =4.2.1, =6.2.1, =6.2.4 and more Source cves: CVE-2024-48948 Source advisory: OSV:GHSA-FC9H-WHQ2-V747...

0x-relayer-cat (>=0.0.2 <=0.0.10), 0xauth (>=0.0.2 <=0.0.6) +8800 more potentially affected by CVE-2024-42460 via elliptic (>=2.0.2 <=6.5.6)

elliptic NPM version =2.0.2, =0.0.2, =0.0.2, =1.0.6, =0.0.1-beta.1, =1.0.0, =0.1.0, =0.0.92, =0.1.3, =4.2.1, =6.2.1, =6.2.4 and more Source cves: CVE-2024-42460 Source advisory: OSV:GHSA-977X-G7H5-7QGW...

GO-2024-2874 Inter-Blockchain Communication (IBC) protocol "Huckleberry" vulnerability in github.com/cosmos/ibc-go

The ibc-go module is affected by the Inter-Blockchain Communication IBC protocol "Huckleberry" vulnerability. The vulnerability allowed an attacker to send arbitrary transactions onto target chains and trigger arbitrary state transitions, including but not limited to, theft of funds. It was...

Malicious code in subspace-relayer-front-end (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware f5ba5c7d050a216acda3025b0567509efd95f5e86479d47815a1b37ee74553dd Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2023-8118 Malicious code in subspace-relayer-front-end (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware f5ba5c7d050a216acda3025b0567509efd95f5e86479d47815a1b37ee74553dd Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

M-02 Unmitigated

Lines of code Vulnerability details Mitigation of M-02: Issue partially mitigated, see comments Link to Issue: code-423n4/2023-05-ambire-findings18 Comments While the issue mentioned in M-02 has been technically mitigated, the same attack can be performed in another function present in the wallet...

Front-running of the relayers transaction

Lines of code Vulnerability details Description While the relayer has a positive outcome from the execution of some of the user operations through gas refund it is profitable for the attacker to front-run such transactions with a full copy of those. In such a case attacker receives a positive...

Unsigned tokenGasPriceFactor parameter

Lines of code Vulnerability details Description For the calculation of the amount of the token to be paid to the relayer tokenGasPriceFactor value is used. The corresponding logic is the following: payment = gasUsed + baseGas gasPrice / tokenGasPriceFactor; requiretransferTokengasToken, receiver,...

Incorrect management of requested gas amount in EIP-4337 logic

Lines of code Vulnerability details Description According to the EIP-150 call can consume as most 63/64 of parent calls' gas. That means that it is possible to manipulate the gas amount to be passed into calls mentioned in the "Links to affected code" section. Specifically, if the amount of gas...

Griefing attacks on handleOps and multiSend logic

Lines of code Vulnerability details Description The handleOps function executes an array of UserOperation. If at least one user operation fails the whole transaction will revert. That means the error on one user ops will fully reverts the other executed ops. The multiSend function reverts if at...

the executor can execute fake cross-chain function call

Lines of code Vulnerability details Impact The caller on relayer side can be rugged if the executor call the executeCall on execution side directly to use consume the nonce and fake cross-chain function call. Proof of Concept The expected behavior is that: the relayer relays a cross-chain request...

Relayer/executor-already-set Error in CrossChainRelayerArbitrum Contract

Lines of code Vulnerability details Summary The setExecutor function in the CrossChainRelayerArbitrum contract improperly reverts when the executor variable has already been set. Impact This bug could prevent the CrossChainRelayerArbitrum contract from properly setting the executor variable,...

Potential security issues in CrossChainExecutorOptimism contract

Lines of code Vulnerability details Title: Potential security issues in CrossChainExecutorOptimism contract Product: CrossChainExecutorOptimism contract Version: 0.8.16 Summary: The CrossChainExecutorOptimism contract contains several potential security issues that could allow unauthorized or...