CVE-2018-12454
7.5 · HIGHOverview
CVE-2018-12454 is a high-severity vulnerability affecting 1000guess 1000_guess. It was published on June 17, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The _addguess function of a simplelottery smart contract implementation for 1000 Guess, an Ethereum gambling 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, it allows attackers to always win and get rewards.
Remediation
Check the references section for vendor advisories and patches from 1000guess. Update 1000_guess to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2018-12454?
CVE-2018-12454 is a high-severity vulnerability affecting 1000guess 1000_guess. It was published on June 17, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2018-12454?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-12454?
Check the references section for vendor advisories and patches from 1000guess. Update 1000_guess to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-12454?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-12454 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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