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7.5

CVE-2018-13078: Jitech token contract lets owner set any user balance

CVE-2018-13078 · published 8 years ago
Summary

The Jitech token's smart contract contains a coding mistake that lets the contract owner assign any amount of tokens to any account. This could let the owner create unlimited tokens, undermining the token's value and trust. Update the contract to fix the error or stop using this token until it is corrected.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
jitech_project jitech All versions
cpe:2.3:a:jitech_project:jitech:-:*:*:*:*:*:*:*
Original advisory text
The mintToken function of a smart contract implementation for Jitech (JTH), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user ...
The mintToken function of a smart contract implementation for Jitech (JTH), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
7.5 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-190Integer Overflow
Timeline
Published3 Jul 2018
Updated4 Nov 2026
First seen29 Sep 2026
Sources
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