標題：最大可提取值（MEV）機器人在攻擊者中利用其訪問控制系統中的漏洞後，在以太幣中損失了約180,000美元。

在攻擊者利用其訪問控制系統中的漏洞後，最大的可提取值（MEV）機器人在以太幣中損失了約180,000美元。

A maximal extractable value (MEV) bot lost about $180,000 in Ether after an attacker exploited a vulnerability in its access control systems.

在攻擊者利用其訪問控制系統中的漏洞後，最大的可提取值（MEV）機器人在以太幣中損失了約180,000美元。

On April 8, blockchain security firm SlowMist reported that the MEV bot lost 116.7 Ether ETHUSD because of the lack of access control. Threat researcher Vladimir Sobolev, also known as Officer’s Notes on X, told CoinTelegraph that an attacker exploited a vulnerability in the bot, causing it to swap its ETH to a dummy token.

4月8日，區塊鏈安全公司SlowMist報告說，由於缺乏訪問控制，MEV機器人損失了116.7 Ether Ethusd。威脅研究員弗拉基米爾·索博萊夫（Vladimir Sobolev），也稱為X上的官員的筆記，他告訴Cointelegraph，攻擊者利用了機器人中的脆弱性，導致其將其ETH交換為虛擬令牌。

This was done through a malicious pool created by the attacker within the same transaction. This could have been prevented if the MEV owner implemented stricter access controls.

這是通過攻擊者在同一交易中創建的惡意池完成的。如果MEV所有者實現了更嚴格的訪問控件，則可以避免這種情況。

Just 25 minutes into the exploit, the MEV’s owner proposed a bounty to the attacker. The owner then deployed a new MEV bot with stricter access control validation.

攻擊僅25分鐘後，MEV的所有者向攻擊者提出了賞金。然後，所有者通過更嚴格的訪問控制驗證部署了一個新的MEV機器人。

Sobolev compared the exploit to a similar incident in 2023, where MEV bots lost $25 million after being exploited. On April 23, 2023, bots who performed sandwich trades lost their crypto to a validator that went rogue.

Sobolev將漏洞利用與2023年的類似事件進行了比較，梅夫機器人在被剝削後損失了2500萬美元。 2023年4月23日，進行三明治交易的機器人將加密貨幣丟給了一個流氓的驗證者。

Rise in fake MEV bot guides

在假MEV機器人指南中崛起

An MEV bot on Ethereum is a trading bot that exploits maximal extractable value. This is the maximum profit that can be extracted from block production. This is done by reordering, inserting or censoring transactions within a block.

以太坊上的MEV機器人是一個利用最大可提取值的交易機器人。這是可以從塊生產中獲取的最大利潤。這是通過在塊中重新排序，插入或審查交易來完成的。

The bot observes Ethereum’s pool of pending transactions and looks for potential profits. These bots can do front-run, back-run, or sandwich transactions. This makes the bots very controversial as they steal value from regular users during high periods of volatility or congestion.

該機器人觀察到以太坊的未決交易庫，並尋找潛在的利潤。這些機器人可以進行前運行，後運行或三明治交易。這使機器人非常有爭議，因為它們在較高的波動性或擁塞期間從普通用戶那裡竊取價值。

Despite the controversies surrounding MEV bots, many continue to use them. However, beginners looking to profit from these bots can often fall into a different trap crafted by scammers.

儘管圍繞MEV機器人引起了爭議，但許多人仍繼續使用它們。但是，希望從這些機器人中獲利的初學者通常會陷入由騙子製作的另一個陷阱。

Sobolev said that there has been a rise in fraudulent MEV bot guides. The researcher said the tutorials offer ways to earn money using MEVs and publish fake installation instructions. “Very often, this will simply allow hackers to steal your money.”

Sobolev說，欺詐性MEV機器人指南有所增加。研究人員說，這些教程提供了使用MEVS賺錢並發布偽造的安裝說明的方法。 “通常，這只會允許黑客竊取您的錢。”

He urged users to check their resources and ensure they are not falling prey to scammers.

他敦促用戶檢查他們的資源，並確保他們不會淪為騙子。