CVE-2020-10663
7.5 · HIGHOverview
CVE-2020-10663 is a high-severity vulnerability affecting json_project json. It was published on April 28, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 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 JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.
Remediation
Check the references section for vendor advisories and patches from json_project. Update json 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 |
|---|---|---|---|
| json_project | json | 0 | Affected |
| ruby-lang | ruby | 2.4.0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-10663?
CVE-2020-10663 is a high-severity vulnerability affecting json_project json. It was published on April 28, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-10663?
This vulnerability has a CVSS 3.1 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-2020-10663?
Check the references section for vendor advisories and patches from json_project. Update json 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-2020-10663?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-10663 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
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