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CVE-2018-18425

N/A
Published: June 19, 2019 at 03:57 PM UTC
Updated: June 17, 2026 at 01:47 AM UTC
1 product affected across 1 vendorPrimeo

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Severity
N/A
Exploit prediction
EPSS 1%

Description

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.)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://etherscan.io/address/0x21a8a03b34e053f9b1d4545213d9d1d411a9d449#code
x_refsource_MISCExploitPatchThird Party Advisory
Source: [email protected]
https://www.jianshu.com/p/09f238e9e568

CVSS

4MEDIUM[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-330

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