Kiln On-Chain v2-logo

Kiln On-Chain v2

Kiln On-Chain (v2) enables non-custodial platforms to propose an ETH staking offer where users can stake any amount of ETH on operator pools while remaining the only one able to access their staked assets.

ETH
Defi
Infrastructure
Staking
Solidity
Maximum Bounty
$500,000
Live Since
21 August 2023
Last Updated
15 December 2024
  • PoC required

  • KYC required

Select the category you'd like to explore

Assets in Scope

Target
Type
Smart Contract - Veno Kiln staked ETH (VenoKilnETH)
Added on
25 September 2024
Target
Type
Smart Contract - MEW_Coinbase Staked ETH (MEWcbETH)
Added on
25 September 2024
Target
Type
Smart Contract - Dakota Kiln Staked ETH (dkETH)
Added on
25 September 2024
Target
Type
Smart Contract - CDP Staked ETH (CDPstakedETH)
Added on
25 September 2024
Target
Type
Smart Contract - Bitnovo Staked ETH (bnETH)
Added on
25 September 2024
Target
Type
Smart Contract - Pooled Staked ETH (psETH)
Added on
25 September 2024
Target
Type
Smart Contract - Giddy Wallet Staked ETH (GiddyETH)
Added on
25 September 2024
Target
Type
Smart Contract - Walletverse Staked ETH (wvETH)
Added on
25 September 2024
Target
Type
Smart Contract - Crypto.com Defi Wallet ETH (cdwETH)
Added on
25 September 2024
Target
Type
Smart Contract - CoolWallet Staked ETH (cwstETH)
Added on
25 September 2024
Target
Type
Smart Contract - Coinbase Wallet Staked ETH (cbwsETH)
Added on
25 September 2024
Target
Type
Smart Contract - CDP Staked ETH (CDPstakedETH)
Added on
25 September 2024

Impacts in Scope

Only the following impacts are accepted within this bug bounty program. All other impacts are not considered as in-scope, even if they affect something in the assets in scope table.

Severity
Critical
Title

Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield

Severity
Critical
Title

Permanent freezing of funds

Severity
High
Title

Theft of unclaimed yield

Severity
High
Title

Permanent freezing of unclaimed yield

Severity
High
Title

Temporary freezing of funds (> 2 days without taking into account possible oracle delay)

Severity
Medium
Title

Direct theft of any commission, whether at-rest or in-motion

Severity
Medium
Title

Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)

Out of scope

Default Out of Scope and rules

Smart Contract specific

  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Impacts requiring basic economic and governance attacks (e.g. 51% attack)
  • Lack of liquidity impacts
  • Impacts from Sybil attacks
  • Impacts involving centralization risks

All categories

  • Impacts requiring attacks that the reporter has already exploited themselves, leading to damage
  • Impacts caused by attacks requiring access to leaked keys/credentials
  • Impacts caused by attacks requiring access to privileged addresses (including, but not limited to: governance and strategist contracts) without additional modifications to the privileges attributed
  • Impacts relying on attacks involving the depegging of an external stablecoin where the attacker does not directly cause the depegging due to a bug in code
  • Mentions of secrets, access tokens, API keys, private keys, etc. in Github will be considered out of scope without proof that they are in-use in production
  • Best practice recommendations
  • Feature requests
  • Impacts on test files and configuration files unless stated otherwise in the bug bounty program
  • Impacts requiring phishing or other social engineering attacks against project's employees and/or customers
Severity
Min. - Max.
Critical
$100k -$500k
High
$20k -$50k
Medium
$5k -$20k
Total Assets in Scope
32
Total Impacts in Scope
7