The doAirdrop function of a smart contract implementation for Primeo (PEO), an Ethereum…
Priority LOW 31CWE-330Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
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.)
Why it matters now
EPSS 0.01065 64th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:primeo_project:primeo:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Primeo Project |
- cpe:2.3:a:primeo_project:primeo:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Primeo Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-18425
- 2026-10-03 Alias added: GHSA-7qvr-f99m-rpch
References
Sources
- CVE-2018-18425 · CVE Program
- CVE-2018-18425 · NVD
- FIRST EPSS
- GHSA-7qvr-f99m-rpch · GitHub Advisory Database · CC BY 4.0
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