CVE-2018-12056

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CVSS 3.0

7.5 high

EPSS

2%p75

Published

Aug 15, 2018 (Aug 15, 2018)

Modified

Jun 17, 2026

Description

The maxRandom function of a smart contract implementation for All For One, an Ethereum gambling game, generates a random value with publicly readable variables because the _seed value can be retrieved with a getStorageAt call. Therefore, it allows attackers to always win and get rewards.

Vendors: all-for-one
Products: all for one
Weakness: CWE-338
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.7%)

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