VULNERABILITY INTELLIGENCE
CVE-2018-19833
CVSS score7.5 HIGH
EPSS probability0.93%
CISA KEVNot currently listed
Published2019-12-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
The owned function of a smart contract implementation for DDQ, an tradable Ethereum ERC20 token, allows attackers to change the owner of the contract, because the function does not check the caller's identity.
Weakness classification
- CWE-287: Improper Authentication