Solana 生態 DEX Raydium 遭攻擊，攻擊者調用管理員權限提取LP 流動性

Solana 生態聚合交易平台 PRISM 在推特上發文表示，地址開頭 AgJdd 的錢包地址正在調用合約管理員權限，在沒有燒毀 LP 代幣的情況下從 Raydium 流動性池中提取 LP 流動池內的資產。建議用戶立即從 Raydium 撤出流動性。

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There seems to be a wallet is draining LP Pools from Raydium liquidity pools using admin wallet as a signer without having/burning LP tokens.

We withdrew protocol provided PRISM/USDC liquidity from Raydium

WITHDRAW YOUR PRISM/USDC LIQUIDITY FROM RAYDIUM
— PRISM (@prism_ag) December 16, 2022

根據 Nansen 監測的數據顯示，，Raydium 流動池已被提取超 220 萬美元的 LP 資金，其中包括 160 萬美元的 SOL 代幣。

The wallet draining LP Pools from Raydium liquidity pools has received over $2.2M now, including $1.6M $SOL

Track here: https://t.co/IQedsOstPE pic.twitter.com/OAQJgaq5Mc
— Nansen Portfolio (@nansenportfolio) December 16, 2022

而 Raydium 官方也表示，其正在調查影響流動資金池的原因，初步判斷可能是管理員權限被攻擊者取代，但目前 AMM 和挖礦程序的權限已被終止。

An exploit on Raydium is being investigated that affected liquidity pools. Details to follow as more is known

⁰Initial understanding is owner authority was overtaken by attacker, but authority has been halted on AMM & farm programs for now
Attacker accnthttps://t.co/ZnEgL1KSwz
— Raydium (@RaydiumProtocol) December 16, 2022

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