Vendor
2 published CVES affecting crowdnext project, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
Newest publication first
The mintToken function of a smart contract implementation for Crowdnext (CNX), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.
The sell function of a smart contract implementation for Crowdnext (CNX), an Ethereum token, has an integer overflow in which "amount * sellPrice" can be zero, consequently reducing a seller's assets.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.