On October 2023, UniBotRouter was exploited in a arbitrary call, resulting in approximately $83.9K in losses. That makes the UniBotRouter exploit the 233rd largest DeFi incident out of 690 documented in our archive.
Attack Mechanics: How the UniBotRouter Arbitrary Call Played Out
Exploit Class Applied to UniBotRouter
The UniBotRouter incident on October 31, 2023 is classified as a Arbitrary Call. The contract executes an external call with attacker-controlled target or calldata, letting them impersonate the contract. In the full archive, UniBotRouter is 1 of 21 documented arbitrary call incidents.
UniBotRouter in Context
At $83.9K, the UniBotRouter exploit is a minor (<$1M) event compared to the largest same-class incident in our archive — Seneca (2024) at $6M.
Prior Arbitrary Call Before UniBotRouter
The nearest arbitrary call incident before UniBotRouter was MaestroRouter2, 7 days earlier on October 24, 2023. The same exploit class surfaced again within the arbitrary call attack surface.
UniBotRouter Vulnerability Signature
The primary source categorises the UniBotRouter exploit specifically as “Arbitrary External Call”. This narrower label is entity-specific: it reflects how the UniBotRouter contract failed, rather than the broad arbitrary call pattern alone.
Impact & Recovery for UniBotRouter
UniBotRouter Loss Figure
The UniBotRouter exploit caused $83,944 in losses — a minor (<$1M) incident and the 90th largest of 214 documented in 2023.
Where UniBotRouter Sits Among Arbitrary Call Attacks
Ranked by loss size, UniBotRouter is the 11th largest of 21 arbitrary call incidents documented. That puts the UniBotRouter loss below the class average of $783.5K.
Timeline Since the UniBotRouter Incident
The UniBotRouter exploit occurred 2.5 years ago (896 days). The contract, its fork-block, and the attack transaction remain on-chain and forensically reproducible.
Primary Reference for UniBotRouter
Public post-mortem / on-chain analysis for the UniBotRouter incident: view source.
FAQ
How much did UniBotRouter lose?
The UniBotRouter exploit in October 2023 resulted in $83,944 in losses — the 90th largest of 214 DeFi incidents that year.
When did the UniBotRouter hack happen?
The UniBotRouter exploit was recorded on October 31, 2023 — 896 days ago.
What type of exploit hit UniBotRouter?
The UniBotRouter incident is classified as a Arbitrary Call. The contract executes an external call with attacker-controlled target or calldata, letting them impersonate the contract.
How common is the Arbitrary Call pattern seen at UniBotRouter?
Our archive contains 21 documented arbitrary call incidents. The UniBotRouter incident is one of them.
How does UniBotRouter compare to the largest Arbitrary Call attack?
The largest arbitrary call incident in our archive is Seneca (2024) at $6M. The UniBotRouter loss is $83.9K.
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