What’s Vulnerable › Vulnerabilities

CVE-2018-13146

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-07-04 · updated 2026-06-17
• Weakness: CWE-190

Description

The mintToken, buy, and sell functions of a smart contract implementation for LEF, an Ethereum token, have an integer overflow.

Affected products

• Lef Project Lef: all versions

References

• https://github.com/safecomet/EtherTokens/blob/master/LEF%20%28LEF%29/LEF%20%28LEF%29.md
• https://github.com/safecomet/EtherTokens/blob/master/LEF%20%28LEF%29/LEF%20%28LEF%29.md

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