PT-2021-18580 · Unknown · Stable Yield Credit

Published 2021-01-03 · Updated 2021-01-07 · CVE-2021-3004

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Stable Yield Credit (yCREDIT) (affected versions not specified)

Description The issue concerns incorrect calculations in the deposit function of the smart contract implementation for Stable Yield Credit (yCREDIT), an Ethereum token. This allows an attacker to obtain more yCREDIT tokens than they should.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-682

Related Identifiers

CVE-2021-3004

Affected Products

Stable Yield Credit

References · 5

• 🔥 https://blocksecteam.medium.com/deposit-less-get-more-ycredit-attack-details-f589f71674c3 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-3004 · Security Note
• https://t.me/cvenotify/8114 · Telegram Post
• https://t.me/cibsecurity/21514 · Telegram Post
• https://etherscan.io/address/0xe0839f9b9688a77924208ad509e29952dc660261 · Note