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MitreCVE-2018-14088

HistoryJul 16, 2018 - 2:29 a.m.

CVE-2018-14088

2018-07-1602:29:00

CWE-190

mitre

web.nvd.nist.gov

integer overflow

smart contract

ethereum token

stex white list

cve-2018-14088

vulnerability

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.008

Percentile

81.6%

JSON

An issue was discovered in a smart contract implementation for STeX White List (STE(WL)), an Ethereum token. The contract has an integer overflow. If the owner sets the value of amount to a large number then the “amount * 1000000000000000” will cause an integer overflow in withdrawToFounders().

Affected configurations

Nvd

Node

stex_white_list_projectstex_white_listMatch-

VendorProductVersionCPE
stex_white_list_projectstex_white_list-cpe:2.3:a:stex_white_list_project:stex_white_list:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
stex_white_list_project	stex_white_list	-	cpe:2.3:a:stex_white_list_project:stex_white_list:-:::::::*

References

github.com/hellowuzekai/blockchains/blob/master/overflow3.md

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.008

Percentile

81.6%

JSON

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