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MitreCVE-2018-13485

HistoryJul 09, 2018 - 6:29 a.m.

CVE-2018-13485

2018-07-0906:29:01

CWE-190

mitre

web.nvd.nist.gov

cve-2018-13485

smart contract

integer overflow

bitcoinagiletoken

ethereum token

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

37.4%

JSON

The mintToken function of a smart contract implementation for BitcoinAgileToken, 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.

Affected configurations

Nvd

Node

bitcoinagile_projectbitcoinagileMatch-

VendorProductVersionCPE
bitcoinagile_projectbitcoinagile-cpe:2.3:a:bitcoinagile_project:bitcoinagile:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
bitcoinagile_project	bitcoinagile	-	cpe:2.3:a:bitcoinagile_project:bitcoinagile:-:::::::*

References

github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md

github.com/BlockChainsSecurity/EtherTokens/tree/master/BitcoinAgileToken

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

37.4%

JSON

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