CVE-2018-14084

An issue was discovered in a smart contract implementation for MKCB, an Ethereum token. If the owner sets the value of sellPrice to a large number in setPrices() then the "amount * sellPrice" will cause an integer overflow in sell().

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/hellowuzekai/blockchains/blob/master/README.md	Exploit Third Party Advisory
https://github.com/hellowuzekai/blockchains/blob/master/README.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:myadvancedtoken_project:myadvancedtoken:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:48

Type	Values Removed	Values Added
References	~~() https://github.com/hellowuzekai/blockchains/blob/master/README.md - Exploit, Third Party Advisory~~	() https://github.com/hellowuzekai/blockchains/blob/master/README.md - Exploit, Third Party Advisory

Information

Published : 2018-07-16 02:29

Updated : 2024-11-21 03:48

NVD link : CVE-2018-14084

Mitre link : CVE-2018-14084

CVE.ORG link : CVE-2018-14084

JSON object : View

Products Affected

myadvancedtoken_project

myadvancedtoken

CWE

CWE-190

Integer Overflow or Wraparound

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