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Ola Finance

Ola Finance allows anyone to create their own white-labeled lending network through a unique Lending-as-a-Service offering. Each network is highly customizable, from tunable parameters to supported tokens. Once deployed, Ola offers ongoing maintenance, risk advisory, and custom feature support to help grow the network while allowing the creator the autonomy to focus on their core product.

BSC
Fantom
Defi
Lending
Solidity
Maximum Bounty
$10,000
Live Since
19 July 2022
Last Updated
08 April 2024
  • PoC required

Select the category you'd like to explore

Assets in Scope

Target
Type
Added on
Smart Contract - Unitroller
25 October 2022
Target
Type
Added on
Smart Contract - CErc20Delegator
25 October 2022
Target
Type
Added on
Smart Contract - CErc20Delegator
25 October 2022
Target
Type
Added on
Smart Contract - CErc20Delegator
25 October 2022
Target
Type
Added on
Smart Contract - CErc20Delegator
25 October 2022
Target
Type
Added on
Smart Contract - CErc20Delegator
25 October 2022
Target
Type
Added on
Smart Contract - ONativeDelegator
25 October 2022
Target
Type
Added on
Smart Contract - CErc20Delegator
25 October 2022
Target
Type
Added on
Smart Contract - CErc20Delegator
25 October 2022
Target
Type
Added on
Smart Contract - CErc20Delegator
25 October 2022
Target
Type
Added on
Smart Contract - Maximillion
25 October 2022
Target
Type
Added on
Smart Contract - FixedPriceOracle
25 October 2022

Impacts in Scope

Critical
Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield
Critical
Permanent freezing of funds
Critical
Protocol insolvency resulting in unpaid debts
Critical
Execute arbitrary system commands that cause loss of funds
Critical
Direct theft of user funds
Critical
Malicious interactions with an already-connected wallet such as modifying transaction arguments or parameters, substituting contract addresses, submitting malicious transactions
High
Temporary freezing of funds for at least 24 hours
High
Retrieve sensitive data/files from a running server such as /etc/shadow, database passwords, and blockchain keys (this does not include non-sensitive environment variables, open source code, or usernames)
High
Injecting/modifying the static content on the target application without Javascript (Persistent) such as HTML injection without Javascript, replacing existing text with arbitrary text, arbitrary file uploads, etc.
High
Injecting/modifying the static content on the target application without Javascript (Reflected) such as reflected HTML injection or loading external site data
High
Taking down the application/website for more than 48 hours
High
Subdomain takeover with already-connected wallet interaction

Out of scope

Program's Out of Scope information

The following vulnerabilities are excluded from the rewards for this bug bounty program:

  • Attacks that the reporter has already exploited themselves, leading to damage
  • Attacks requiring access to leaked keys/credentials
  • Attacks requiring access to privileged addresses (governance, strategist)

Smart Contracts and Blockchain

  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Basic economic governance attacks (e.g. 51% attack)
  • Lack of liquidity
  • Best practice critiques
  • Sybil attacks
  • Centralization risks

Websites and Apps

  • Theoretical vulnerabilities without any proof or demonstration
  • Attacks requiring physical access to the victim device
  • Attacks requiring access to the local network of the victim
  • Reflected plain text injection ex: url parameters, path, etc.
    • This does not exclude reflected HTML injection with or without javascript
    • This does not exclude persistent plain text injection
  • Self-XSS
  • Captcha bypass using OCR without impact demonstration
  • CSRF with no state modifying security impact (ex: logout CSRF)
  • 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
  • Vulnerabilities used only to enumerate or confirm the existence of users or tenants
  • Vulnerabilities requiring un-prompted, in-app user actions that are not part of the normal app workflows
  • Lack of SSL/TLS best practices
  • DDoS vulnerabilities
  • Feature requests
  • Issues related to the frontend without concrete impact and PoC
  • Best practices issues without concrete impact and PoC
  • Vulnerabilities primarily caused by browser/plugin defects
  • Leakage of non sensitive api keys ex: etherscan, Infura, Alchemy, etc.
  • Any vulnerability exploit requiring browser bugs for exploitation. ex: CSP bypass

The following activities are prohibited by this bug bounty program:

  • Any testing with mainnet or public testnet contracts; all testing should be done on private testnets
  • Any testing with pricing oracles or third party smart contracts
  • Attempting phishing or other social engineering attacks against our employees and/or customers
  • Any testing with third party systems and applications (e.g. browser extensions) as well as websites (e.g. SSO providers, advertising networks)
  • Any denial of service attacks
  • Automated testing of services that generates significant amounts of traffic
  • Public disclosure of an unpatched vulnerability in an embargoed bounty