CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
29.7%
OpenZeppelin Contracts is a library for secure smart contract development. The ERC721Consecutive contract designed for minting NFTs in batches does not update balances when a batch has size 1 and consists of a single token. Subsequent transfers from the receiver of that token may overflow the balance as reported by balanceOf
. The issue exclusively presents with batches of size 1. The issue has been patched in 4.8.2.
Vendor | Product | Version | CPE |
---|---|---|---|
openzeppelin | contracts | * | cpe:2.3:a:openzeppelin:contracts:*:*:*:*:*:node.js:*:* |
openzeppelin | contracts_upgradeable | * | cpe:2.3:a:openzeppelin:contracts_upgradeable:*:*:*:*:*:node.js:*:* |