7.5 - CVE-2018-13159

Executive Summary

This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.

Informations
Name	CVE-2018-13159	First vendor Publication	2018-07-04
Vendor	Cve	Last vendor Modification	2018-08-17

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Overall CVSS Score	7.5
Base Score	7.5	Environmental Score	7.5
impact SubScore	3.6	Temporal Score	7.5
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	None
Integrity Impact	High	Availability Impact	None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:N)
Cvss Base Score	5	Attack Range	Network
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The mintToken function of a smart contract implementation for bankcoin (BNK), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13159

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-190	Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

Type	Description	Count
Application	Bankcoin Project Bankcoin cpe:2.3:a:bankcoin_project:bankcoin:-:::::::*	1

Sources (Detail)

Source	Url
MISC	https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%... https://github.com/BlockChainsSecurity/EtherTokens/tree/master/bankcoin

Alert History

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Date	Informations
2021-05-04 13:08:44	Multiple Updates
2021-04-22 02:22:19	Multiple Updates
2020-05-23 01:07:12	Multiple Updates
2018-08-18 00:19:37	Multiple Updates
2018-07-05 09:19:00	First insertion