What’s Vulnerable › Vulnerabilities

CVE-2018-17111

• Severity: critical (CVSS 9.8 v3.0)
• 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: none known
• Published: 2018-09-18 · updated 2026-06-17

Description

The onlyOwner modifier of a smart contract implementation for Coinlancer (CL), an Ethereum ERC20 token, has a potential access control vulnerability. All contract users can access functions that use this onlyOwner modifier, because the comparison between msg.sender and owner is incorrect.

Affected products

• Coinlancer: all versions

References

• https://github.com/TEAM-C4B/CVE-LIST/tree/master/CVE-2018-17111
• https://github.com/TEAM-C4B/CVE-LIST/tree/master/CVE-2018-17111

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