On October 2023, MaestroRouter2 suffered a arbitrary call — the first of 21 documented arbitrary call incidents in our archive where the loss figure was not publicly disclosed but the exploit pattern is documented below.
Attack Mechanics: How the MaestroRouter2 Arbitrary Call Played Out
Exploit Class Applied to MaestroRouter2
The MaestroRouter2 incident on October 24, 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, MaestroRouter2 is 1 of 21 documented arbitrary call incidents.
MaestroRouter2 in Context
The MaestroRouter2 incident joins a class whose largest loss to date is Seneca (2024) at $6M.
Prior Arbitrary Call Before MaestroRouter2
The nearest arbitrary call incident before MaestroRouter2 was DEXRouter, 25 days earlier on September 29, 2023 ($4K lost). The same exploit class surfaced again within the arbitrary call attack surface.
MaestroRouter2 Vulnerability Signature
The primary source categorises the MaestroRouter2 exploit specifically as “Arbitrary External Call”. This narrower label is entity-specific: it reflects how the MaestroRouter2 contract failed, rather than the broad arbitrary call pattern alone.
Impact & Recovery for MaestroRouter2
MaestroRouter2 Loss Figure
The loss figure for MaestroRouter2 is not publicly disclosed. The primary source reports the exploit in non-USD terms, so no USD estimate is published here. For reference, the average loss across 21 arbitrary call incidents in our archive is $783.5K.
Timeline Since the MaestroRouter2 Incident
The MaestroRouter2 exploit occurred 2.5 years ago (903 days). The contract, its fork-block, and the attack transaction remain on-chain and forensically reproducible.
Primary Reference for MaestroRouter2
Public post-mortem / on-chain analysis for the MaestroRouter2 incident: view source.
FAQ
How much did MaestroRouter2 lose?
The MaestroRouter2 loss figure is not publicly disclosed. The primary source reports the exploit in non-USD token terms, so no USD estimate is published here.
When did the MaestroRouter2 hack happen?
The MaestroRouter2 exploit was recorded on October 24, 2023 — 903 days ago.
What type of exploit hit MaestroRouter2?
The MaestroRouter2 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 MaestroRouter2?
Our archive contains 21 documented arbitrary call incidents. The MaestroRouter2 incident is one of them.
How does MaestroRouter2 compare to the largest Arbitrary Call attack?
The largest arbitrary call incident in our archive is Seneca (2024) at $6M. The MaestroRouter2 loss was not publicly disclosed.
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