Digital Asset
Intelligence
Security Incident · ETH Ecosystem

Numbers Protocol Contract Vulnerability: $13.84K Reported Loss

·Historical incident record

Incident Overview

According to the intelligence of the SlowMist security team, the Numbers Protocol (NUM) token project on the ETH chain was attacked, and the attacker made a profit of about $13,836. The main reason for this attack is that the NUM token does not have a permit function and has a callback function, so a fake signature can be passed in to deceive the cross-chain bridge and cause the user's assets to be transferred out unexpectedly.

Sources & References

Original incident referencehttps://www.panewslab.com/zh/articledetails/n3dbo2gk.html (opens in a new tab)

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
    Target

    Ankr

    Attack methodPrivate Key Leakage
    Reported loss$ 5,000,000
  2. Incident date
    Attack methodReentrancy Attack
    Reported loss$ 231,138
  3. Incident date
    Target

    brahTOPG

    Attack methodContract Vulnerability
    Reported loss$ 89,879
  4. Incident date
    Target

    Webaverse

    Attack methodScam
    Reported loss$ 4,000,050
  5. Incident date
    Attack methodWallet Vulnerability
    Reported loss$ 170,000