What’s Vulnerable › Vulnerabilities

CVE-2021-3006

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-01-03 · updated 2026-06-17

Description

The breed function in the smart contract implementation for Farm in Seal Finance (Seal), an Ethereum token, lacks access control and thus allows price manipulation, as exploited in the wild in December 2020 and January 2021.

Affected products

• Seal Finance Project Seal Finance: all versions

References

• https://blocksecteam.medium.com/security-incident-on-seal-finance-fa79c27a1c3b
• https://etherscan.io/address/0x33c2da7fd5b125e629b3950f3c38d7f721d7b30d
• https://blocksecteam.medium.com/security-incident-on-seal-finance-fa79c27a1c3b
• https://etherscan.io/address/0x33c2da7fd5b125e629b3950f3c38d7f721d7b30d

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