CVE-2018-11561 — HIGH (7.5)

Vulnerability Description

An integer overflow in the unprotected distributeToken function of a smart contract implementation for EETHER (EETHER), an Ethereum ERC20 token, will lead to an unauthorized increase of an attacker's digital assets.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Erc20Token Project	Erc20Token	-

Related Weaknesses (CWE)

CWE-190

References

https://github.com/rootclay/Audit-of-smart-contracts/blob/master/0x00a0cbe98e4d1ExploitThird Party Advisory
https://github.com/rootclay/Audit-of-smart-contracts/blob/master/0x00a0cbe98e4d1ExploitThird Party Advisory

FAQ

What is CVE-2018-11561?

CVE-2018-11561 is a vulnerability with a CVSS score of 7.5 (HIGH). An integer overflow in the unprotected distributeToken function of a smart contract implementation for EETHER (EETHER), an Ethereum ERC20 token, will lead to an unauthorized increase of an attacker's ...

How severe is CVE-2018-11561?

CVE-2018-11561 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-11561?

Check the references section above for vendor advisories and patch information. Affected products include: Erc20Token Project Erc20Token.