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MitreCVE-2018-13191

HistoryJul 05, 2018 - 2:29 a.m.

CVE-2018-13191

2018-07-0502:29:02

CWE-190

mitre

web.nvd.nist.gov

minttoken

super carbon coin

scc

ethereum token

integer overflow

smart contract

nvd

cve-2018-13191

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

EPSS

0.001

Percentile

46.1%

JSON

The mintToken function of a smart contract implementation for Super Carbon Coin (SCC), 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

supercarboncoin_projectsupercarboncoinMatch-

VendorProductVersionCPE
supercarboncoin_projectsupercarboncoin-cpe:2.3:a:supercarboncoin_project:supercarboncoin:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
supercarboncoin_project	supercarboncoin	-	cpe:2.3:a:supercarboncoin_project:supercarboncoin:-:::::::*

References

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

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

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

EPSS

0.001

Percentile

46.1%

JSON

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