PT-2018-11342
CVE-2018-12703
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تاريخ النشر
2018-06-25
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تاريخ التحديث
2018-08-30
الوصف من
CVSS 2.0
5.0
متوسطةالمقاييسAV:N/AC:L/Au:N/C:N/I:P/A:N
Name of the Vulnerable Software and Affected Versions
Block 18 (18T) smart contract implementation (affected versions not specified)
Description
The issue concerns the
approveAndCall function in a smart contract implementation, which allows attackers to steal assets by transferring the contract's balances into their account. This is possible because the callcode is not verified, leading to the "evilReflex" issue.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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