TI-2018-12793 Aliases CVE-2018-17968 GHSA-86g8-6g97-8fhv

A gambling smart contract implementation for RuletkaIo, an Ethereum gambling game…

LOW 35CWE-338Published 2018-10-23 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

A gambling smart contract implementation for RuletkaIo, an Ethereum gambling game, generates a random value that is predictable by an external contract call. The developer wrote a random() function that uses a block timestamp and block hash from the Ethereum blockchain. This can be predicted by writing the same random function code in an exploit contract to determine the deadSeat value.

Why it matters now

EPSS 0.01208 68th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ruletkaio:ruletkaio:-:::::::*	not specified by NVD	Vulnerable	Ruletkaio

cpe:2.3:a:ruletkaio:ruletkaio:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Ruletkaio

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-17968
2026-10-03 Alias added: GHSA-86g8-6g97-8fhv

References

Exploit 1

https://github.com/TEAM-C4B/CVE-LIST/tree/master/CVE-2018-17968

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences