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High severity7.5NVD Advisory· Published Aug 15, 2018· Updated Jun 17, 2026

CVE-2018-12056

CVE-2018-12056

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.

Affected products

2
  • All For One/All For One2 versions
    cpe:2.3:a:all-for-one:all_for_one:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:all-for-one:all_for_one:-:*:*:*:*:*:*:*
    • (no CPE)

Patches

Vulnerability mechanics

References

2

News mentions

0

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