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Case File

CVE-2018-12885

MEDIUM · CVSS 5.9 EPSS 1.39%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-08-07 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.9. See the original NVD description below for full technical details.

CVE
CVE-2018-12885
Severity
MEDIUM
CVSS
5.9
EPSS
1.39%

Original NVD Description

The randMod() function of the smart contract implementation for MyCryptoChamp, an Ethereum game, generates a random value with publicly readable variables such as the current block information and a private variable, (which can be read with a getStorageAt call). Therefore, attackers can get powerful champs/items and get rewards.