CVE Vulnerability

CVE-2021-3004

The _deposit function in the smart contract implementation for Stable Yield Credit (yCREDIT), an Ethereum token, has certain incorrect calculations. An attacker can obtain more yCREDIT tokens than they should.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://blocksecteam.medium.com/deposit-less-get-more-ycredit-attack-details-f589f71674c3 Exploit Third Party Advisory
https://etherscan.io/address/0xe0839f9b9688a77924208ad509e29952dc660261 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:stableyieldcredit_project:stableyieldcredit:-:*:*:*:*:*:*:*
Information

Published : 2021-01-03 04:15

Updated : 2021-01-07 08:52

NVD link : CVE-2021-3004

Mitre link : CVE-2021-3004

Products Affected
No products.
CWE
CWE-682