shield Business Logic Flaw · $19K loss

TheNFTV2 November 2023 Business Logic Flaw: $19K stolen

On November 2023, TheNFTV2 was exploited in a business logic flaw, resulting in approximately $19K in losses. That makes the TheNFTV2 exploit the 336th largest DeFi incident out of 690 documented in our archive.

Attack Mechanics: How the TheNFTV2 Business Logic Flaw Played Out

Exploit Class Applied to TheNFTV2

The TheNFTV2 incident on November 25, 2023 is classified as a Business Logic Flaw. A business-logic bug in the contract — such as an incorrect formula or missing state update — lets the attacker withdraw more than their share. In the full archive, TheNFTV2 is 1 of 144 documented business logic flaw incidents.

TheNFTV2 in Context

At $19K, the TheNFTV2 exploit is a minor (<$1M) event compared to the largest same-class incident in our archive — – EulerFinance (2023) at $200M.

Prior Business Logic Flaw Before TheNFTV2

The nearest business logic flaw incident before TheNFTV2 was ShibaToken, 8 days earlier on November 17, 2023 ($31K lost). The same exploit class surfaced again within the business logic flaw attack surface.

TheNFTV2 Vulnerability Signature

The primary source categorises the TheNFTV2 exploit specifically as “logic flaw”. This narrower label is entity-specific: it reflects how the TheNFTV2 contract failed, rather than the broad business logic flaw pattern alone.

Impact & Recovery for TheNFTV2

TheNFTV2 Loss Figure

The TheNFTV2 exploit caused $19,000 in losses — a minor (<$1M) incident and the 128th largest of 214 documented in 2023.

Where TheNFTV2 Sits Among Business Logic Flaw Attacks

Ranked by loss size, TheNFTV2 is the 70th largest of 144 business logic flaw incidents documented. That puts the TheNFTV2 loss below the class average of $6.08M.

Timeline Since the TheNFTV2 Incident

The TheNFTV2 exploit occurred 2.4 years ago (871 days). The contract, its fork-block, and the attack transaction remain on-chain and forensically reproducible.

Primary Reference for TheNFTV2

Public post-mortem / on-chain analysis for the TheNFTV2 incident: view source.

FAQ

How much did TheNFTV2 lose?

The TheNFTV2 exploit in November 2023 resulted in $19,000 in losses — the 128th largest of 214 DeFi incidents that year.

When did the TheNFTV2 hack happen?

The TheNFTV2 exploit was recorded on November 25, 2023 — 871 days ago.

What type of exploit hit TheNFTV2?

The TheNFTV2 incident is classified as a Business Logic Flaw. A business-logic bug in the contract — such as an incorrect formula or missing state update — lets the attacker withdraw more than their share.

How common is the Business Logic Flaw pattern seen at TheNFTV2?

Our archive contains 144 documented business logic flaw incidents. The TheNFTV2 incident is one of them.

How does TheNFTV2 compare to the largest Business Logic Flaw attack?

The largest business logic flaw incident in our archive is – EulerFinance (2023) at $200M. The TheNFTV2 loss is $19K.

What types of machine learning models are employed for stock market prediction in the study?

Tree-based models (Decision Tree, Bagging, Random Forest, Adaboost, Gradient Boosting, XGBoost) and Artificial Neural Networks (ANN, RNN, LSTM).

How is 'Market Temperature' defined in the context of financial markets?

Market Temperature is defined using the analogy of kinetic and potential energies in the LOB, serving as an indicator of market liquidity and activity.