CVE-2018-10666

Severity

50%

Complexity

99%

Confidentiality

48%

The Owned smart contract implementation for Aurora IDEX Membership (IDXM), an Ethereum ERC20 token, allows attackers to acquire contract ownership because the setOwner function is declared as public. A new owner can subsequently modify variables.

The Owned smart contract implementation for Aurora IDEX Membership (IDXM), an Ethereum ERC20 token, allows attackers to acquire contract ownership because the setOwner function is declared as public. A new owner can subsequently modify variables.

CVSS 3.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N).

Overview

First reported 6 years ago

2018-05-03 04:29:00

Last updated 5 years ago

2019-10-03 00:03:00

Affected Software

Aurora IDEX Membership (IDXM)

References

https://medium.com/@jonghyk.song/aurora-idex-membership-idxm-erc20-token-allows-attackers-to-acquire-contract-ownership-1ff426cee7c6

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