A "burn pair" design flaw on the BSC chain exploited by hackers using double reverse transactions to steal $100,000

PANews January 27th news, according to BlockSec monitoring, an unknown contract on the BSC chain was exploited. The hacker conducted two reverse transactions by taking advantage of a flaw in the "burn pair" mechanism, ultimately resulting in a loss of approximately $100,000. The attacker first drained PGNLZ, then triggered the destruction and price manipulation of PGNLP, thereby siphoning off most of the USDT from the liquidity pool.