Zerion
At Zerion, we are on a mission to empower more people around the world with efficient, transparent, and censorship-resistant financial services.
Arbitrum
Avalanche
BSC
ETH
Fantom
Optimism
Polygon
xDAI / Gnosis Chain
Defi
NFT
Bridge
Crosschain Liquidity
DEX
Wallet
JavaScript
Solidity
Maximum Bounty
$25,000Live Since
29 March 2022Last Updated
03 February 2026PoC Required
KYC required
Select the category you'd like to explore
Assets in Scope
Impacts in Scope
Severity
Critical
Title
Theft and/or permanent freezing of assets
Severity
Critical
Title
Any logic manipulation
Severity
Critical
Title
Leak of user data
Severity
Critical
Title
Deletion of user data
Severity
Critical
Title
Redirected funds by address modification
Severity
Critical
Title
Site goes down
Severity
Critical
Title
Accessing sensitive pages without authorization
Severity
Critical
Title
Users spoofing other users
Severity
Critical
Title
Open redirects and modifying user’s vital information
Severity
High
Title
Temporary freezing of funds for at least 1 hour
Severity
High
Title
Injection of text
Severity
Medium
Title
Unable to call smart contract
Out of scope
Program's Out of Scope information
- Attacks requiring physical access to a user's device, social engineering, phishing, physical, or other fraud activities
- Best practice critiques
Default Out of Scope and rules
Web & App specific
- Theoretical impacts without any proof or demonstration
- Impacts involving attacks requiring physical access to the victim device
- Impacts involving attacks requiring access to the local network of the victim
- Reflected plain text injection (e.g. url parameters, path, etc.)
- This does not exclude reflected HTML injection with or without JavaScript
- This does not exclude persistent plain text injection
- Any impacts involving self-XSS
- Captcha bypass using OCR without impact demonstration
- CSRF with no state modifying security impact (e.g. logout CSRF)
- Impacts related to missing HTTP Security Headers (such as X-FRAME-OPTIONS) or cookie security flags (such as “httponly”) without demonstration of impact
- Server-side non-confidential information disclosure, such as IPs, server names, and most stack traces
- Impacts causing only the enumeration or confirmation of the existence of users or tenants
- Impacts caused by vulnerabilities requiring un-prompted, in-app user actions that are not part of the normal app workflows
- Lack of SSL/TLS best practices
- Impacts that only require DDoS
- UX and UI impacts that do not materially disrupt use of the platform
- Impacts primarily caused by browser/plugin defects
- Leakage of non sensitive API keys (e.g. Etherscan, Infura, Alchemy, etc.)
- Any vulnerability exploit requiring browser bugs for exploitation (e.g. CSP bypass)
- SPF/DMARC misconfigured records)
- Missing HTTP Headers without demonstrated impact
- Automated scanner reports without demonstrated impact
- UI/UX best practice recommendations
- Non-future-proof NFT rendering
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