Vyperlang Vyper security bypass | CVE-2023-30629

NAME
__________
Vyperlang Vyper security bypass

Platforms Affected:
Vyper Vyper 0.3.1
Vyper Vyper 0.3.7

Risk Level:
7.5

Exploitability:
Unproven

Consequences:
Bypass Security

DESCRIPTION
__________

Vyperlang Vyper could allow a remote attacker to bypass security restrictions, caused by a flaw when any contract that uses the raw_call with revert_on_failure=False and max_outsize=0. By sending a specially-crafted request, an attacker could exploit this vulnerability to a wrong response to be received.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
None

Scope:
Unchanged

Access Vector:
Network


 


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