What’s Vulnerable › Vulnerabilities

CVE-2018-14003

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-07-12 · updated 2026-06-17
• Weakness: CWE-190

Description

An integer overflow vulnerability exists in the function batchTransfer of WeMediaChain (WMC), an Ethereum token smart contract. An attacker could use it to set any user's balance.

Affected products

• Wmctoken Project Wmctoken: all versions

References

• https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.md
• https://github.com/VenusADLab/EtherTokens/tree/master/WeMediaChain%28WMC%29
• https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.md
• https://github.com/VenusADLab/EtherTokens/tree/master/WeMediaChain%28WMC%29

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