Evmos Security Vulnerabilities

Evmos is a scalable, high-throughput proof-of-equity blockchain. It is used for full compatibility and interoperability with Ether. A security vulnerability exists in Evmos version 17.0.1 and earlier, which stems from allowing users to create validators using vested tokens to deposit self-securit...

Evmos Security Vulnerabilities

Evmos is a scalable, high-throughput proof-of-equity blockchain. It is used for full compatibility and interoperability with Ether. A security vulnerability exists in Evmos 17.0.1 and earlier versions that stems from the transfer of unvested tokens upon delegation...

GO-2024-2904 Evmos allows unvested token delegations in github.com/evmos/evmos

Evmos allows unvested token delegations in github.com/evmos/evmos...

GO-2024-2891 evmos allows transferring unvested tokens after delegations in github.com/evmos/evmos

evmos allows transferring unvested tokens after delegations in github.com/evmos/evmos...

GO-2024-2903 Contract balance not updating correctly after interchain transaction in github.com/evmos/evmos

Contract balance not updating correctly after interchain transaction in github.com/evmos/evmos...

Session Fixation

Evmos is vulnerable to Session Fixation. The vulnerability is due to the improper handling of contract balances during interchain transactions involving a local state change and an ICS20 transfer. An attacker can exploit this flaw to artificially increase the supply of Evmos tokens by manipulatin...

Incorrect Calculation

github.com/evmos/evmos is vulnerable to Incorrect Calculation. The vulnerability is due to a failure to update the spendable balance correctly when delegating vested tokens, allowing attackers with clawback vesting accounts to manipulate the system to treat unvested tokens as though they were...

Improper Authorization

github.com/evmos/evmos is vulnerable to Improper Authorization. The vulnerability is due to the absence of proper checks to prevent the delegation of unvested tokens, which enables attackers to prematurely access and utilize these tokens in ways not intended by the vesting agreements...

GO-2024-2731 Evmos vulnerable to unauthorized account creation with vesting module in github.com/evmos/evmos

Evmos vulnerable to unauthorized account creation with vesting module in github.com/evmos/evmos...

CVE-2024-37153

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. There is an issue with how to liquid stake using Safe which itself is a contract. The bug only appears when there is a local state change together with an ICS20 transfer in the same function and uses the contract's balance, that...

CVE-2024-37154

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. Users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. This affects 18.1.0 and earlier...

CVE-2024-32873

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. The spendable balance is not updated properly when delegating vested tokens. The issue allows a clawback vesting account to anticipate the release of unvested tokens. This vulnerability is fixed in 18.0.0...

Evmos allows unvested token delegations

Impact What kind of vulnerability is it? Who is impacted? At the moment, users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. Patches Has the problem been patched? What versions should users upgrade...

GHSA-7HRH-V6WP-53VW Evmos allows unvested token delegations

Impact What kind of vulnerability is it? Who is impacted? At the moment, users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. Patches Has the problem been patched? What versions should users upgrade...

CVE-2024-37154 Evmos allows unvested token delegations

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. Users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. This affects 18.1.0 and earlier...

CVE-2024-37154

Summary: CVE-2024-37154 affects Evmos and allows delegating tokens that have not yet vested via the ClawbackVestingAccount mechanism, impacting users (employees/grantees) and is noted for 18.1.0 and earlier. The connected advisories describe an improper authorization/ delegation check gap and ind...

CVE-2024-37154 Evmos allows unvested token delegations

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. Users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. This affects 18.1.0 and earlier...

CVE-2024-37154 Evmos allows unvested token delegations

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. Users are able to delegate tokens that have not yet been vested. This affects employees and grantees who have funds managed via ClawbackVestingAccount. This affects 18.1.0 and earlier...

CVE-2024-37153 Evmos's contract balance not updating correctly after interchain transaction

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. There is an issue with how to liquid stake using Safe which itself is a contract. The bug only appears when there is a local state change together with an ICS20 transfer in the same function and uses the contract's balance, that...

CVE-2024-37153 Evmos's contract balance not updating correctly after interchain transaction

Evmos is the Ethereum Virtual Machine EVM Hub on the Cosmos Network. There is an issue with how to liquid stake using Safe which itself is a contract. The bug only appears when there is a local state change together with an ICS20 transfer in the same function and uses the contract's balance, that...