Vulnerability in Primeo Project
CVE-2018-18425
The doAirdrop function of a smart contract implementation for Primeo (PEO), an Ethereum token, does not check the numerical relationship between the amount of the air drop and the token's total supply, which lets the owner of the contract issue an arbitrary amount of currency. (Increasing the total supply by using 'doAirdrop' ignores the hard cap written in the contract and devalues the token.)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
Weakness classification (CWE)
References
- etherscan.io/address/0x21a8a03b34e053f9b1d4545213d9d1d411a9d449 (Third Party Advisory)
- www.jianshu.com/p/09f238e9e568 (Exploit, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-18425?
- CVE-2018-18425 is a medium-severity vulnerability in Primeo Project, classified under Use of Insufficiently Random Values. CVSS score: 6.5/10. Published 2019-06-19.
- How severe is CVE-2018-18425?
- Medium severity. CVSS v3 base score is 6.5 out of 10.