CVE-2018-12511
UnknownEPSS 0.93%
Last modified
CVE-2018-12511 is a vulnerability of currently unknown severity. In the mintToken function of a smart contract implementation for Substratum (SUB), an Ethereum ERC20 token, the administrator can control mintedAmount, leverage an integer overflow, and modify a user account's balance arbitrarily.. EPSS estimates a 0.93% chance of exploitation in the next 30 days.
Description
In the mintToken function of a smart contract implementation for Substratum (SUB), an Ethereum ERC20 token, the administrator can control mintedAmount, leverage an integer overflow, and modify a user account's balance arbitrarily.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Substratum | Substratum | All versions |
References
- https://github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.mdExploit, Third Party Advisory
- https://github.com/n0pn0pn0p/smart_contract_-vulnerability/blob/master/PolyAi.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-12511?
In the mintToken function of a smart contract implementation for Substratum (SUB), an Ethereum ERC20 token, the administrator can control mintedAmount, leverage an integer overflow, and modify a user account's balance arbitrarily.
How severe is CVE-2018-12511?
Severity scoring for CVE-2018-12511 is pending analysis. The EPSS model estimates a 0.93% probability of exploitation in the next 30 days.
How do I fix CVE-2018-12511?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-12511?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST