Digital Asset
Intelligence
Security Incident

UvToken Contract Vulnerability

·Historical incident record

Incident Overview

The UvTokenWallet Eco Staking mining pool contract was hacked. The key reason for the vulnerability is that the mining pool contract withdrawal function does not strictly judge the user input, so that the attacker can directly pass in the malicious contract address and use the malicious contract to empty the relevant funds. SlowMist MistTrack conducted a traceability analysis of the funds: so far, hackers have transferred a total of 5,011 BNB of profit to Tornado Cash. In addition, the source of the attack fee is also Tornado Cash.

Sources & References

This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.

More Security Incidents

View All →
  1. Incident date
    Attack methodContract Vulnerability
    Reported loss$ 14,500,000
  2. Incident date
    Attack methodPhishing attack
    Reported loss$ 6,000,000
  3. Incident date
    Attack methodSmart Contract Vulnerability
    Reported loss$ 10,000
  4. Incident date
    Target

    $TENDRIL

    Attack methodSmart Contract Vulnerability
    Reported loss$ 555000
  5. Incident date
    Attack methodUnknown
    Reported lossNot disclosed