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MitreCVE-2018-12078

HistoryJun 25, 2018 - 11:29 a.m.

CVE-2018-12078

2018-06-2511:29:00

mitre

web.nvd.nist.gov

polyai

smart contract

ethereum

erc20

token

minttoken

tradetrap

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

38.8%

JSON

The mintToken function of a smart contract implementation for PolyAI (AI), a tradable Ethereum ERC20 token, has no period constraint, which allows the owner to increase the total supply of the digital assets arbitrarily so as to make profits, aka the “tradeTrap” issue.

Affected configurations

Nvd

Node

polyai_projectpolyaiMatch-

VendorProductVersionCPE
polyai_projectpolyai-cpe:2.3:a:polyai_project:polyai:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
polyai_project	polyai	-	cpe:2.3:a:polyai_project:polyai:-:::::::*

References

peckshield.com/2018/06/11/tradeTrap/

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

38.8%

JSON

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