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Symbiotic

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Symbiotic is a shared security protocol designed to create a marketplace for economic security. It enables networks that need security to access it from those who have assets to stake, creating an efficient ecosystem where stake can be shared and utilized across multiple networks. Through its flexible architecture, stake providers can maximize their returns while networks can obtain the security guarantees they need.

Maximum Bounty
$500,000
Live Since
21 February 2025
Last Updated
24 February 2025
  • Triaged by Immunefi

  • PoC required

  • Arbitration enabled

Select the category you'd like to explore

Assets in Scope

Target
Type
Websites and Applications - Symbiotic Metadata Validation
Added on
21 February 2025
Target
Type
Websites and Applications - Symbiotic Metadata Repo
Added on
21 February 2025
Target
Type
Smart Contract - OperatorSpecificResetHook
Added on
21 February 2025
Target
Type
Smart Contract - NetworkRestakeResetHook
Added on
21 February 2025
Target
Type
Smart Contract - FullRestakeResetHook
Added on
21 February 2025
Target
Type
Smart Contract - OperatorSpecificDecreaseHook
Added on
21 February 2025
Target
Type
Smart Contract - NetworkRestakeRedistributeHook
Added on
21 February 2025
Target
Type
Smart Contract - NetworkRestakeDecreaseHook
Added on
21 February 2025
Target
Type
Smart Contract - FullRestakeDecreaseHook
Added on
21 February 2025
Target
Type
Smart Contract - ETHx_Burner
Added on
21 February 2025
Target
Type
Smart Contract - sfrxETH_Burner
Added on
21 February 2025
Target
Type
Smart Contract - swETH_Burner
Added on
21 February 2025

Impacts in Scope

Severity
Critical
Title

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

Severity
Critical
Title

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

Severity
Critical
Title

Permanent freezing of funds

Severity
Critical
Title

Permanent freezing of NFTs

Severity
Critical
Title

Protocol insolvency

Severity
Critical
Title

Execute arbitrary system commands

Severity
Critical
Title

Retrieve sensitive data/files from a running server, such as:

  • /etc/shadow
  • database passwords
  • blockchain keys (this does not include non-sensitive environment variables, open source code, or usernames)
Severity
Critical
Title

Subdomain takeover with already-connected wallet interaction

Severity
Critical
Title

Direct theft of user funds

Severity
Critical
Title

Malicious interactions with an already-connected wallet, such as:

  • Modifying transaction arguments or parameters
  • Substituting contract addresses
  • Submitting malicious transactions
Severity
Critical
Title

Injection of malicious HTML or XSS through metadata

Severity
Critical
Title

Taking down the application/website

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
$20k -$500k
High
$5k -$100k
Medium
$10k
Total Assets in Scope
41
Total Impacts in Scope
27