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VULNERABILITIES

CVE-2021-3004 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://blocksecteam.medium.com/deposit-less-get-more-ycredit-attack-details-f589f71674c3 CVEExploitThird Party Advisory
https://etherscan.io/address/0xe0839f9b9688a77924208ad509e29952dc660261 CVEThird Party Advisory
https://blocksecteam.medium.com/deposit-less-get-more-ycredit-attack-details-f589f71674c3 [email protected]ExploitThird Party Advisory
https://etherscan.io/address/0xe0839f9b9688a77924208ad509e29952dc660261 [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-682Incorrect Calculation[email protected]

Affected Products

ProductVersions
stableyieldcredit project stableyieldcredit
All versions

CPE

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

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-3004
NVD Published Date:
Jan 3, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-3004 Details - Not Deferred