CVE-2020-5258
7.7 · HIGHOverview
CVE-2020-5258 is a high-severity vulnerability affecting linuxfoundation dojo. It was published on March 10, 2020 and has a CVSS 3.1 base score of 7.7 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
In affected versions of dojo (NPM package), the deepCopy method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. This has been patched in versions 1.12.8, 1.13.7, 1.14.6, 1.15.3 and 1.16.2
Remediation
Check the references section for vendor advisories and patches from linuxfoundation. Update dojo 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 |
|---|---|---|---|
| linuxfoundation | dojo | >= 0, < 1.11.10 | Affected |
| oracle | documaker | 12.6.0 | Affected |
| oracle | mysql | 7.3.0 | Affected |
| oracle | primavera_unifier | 17.7 | Affected |
References
Frequently Asked Questions
What is CVE-2020-5258?
CVE-2020-5258 is a high-severity vulnerability affecting linuxfoundation dojo. It was published on March 10, 2020 and has a CVSS 3.1 base score of 7.7 (HIGH).
How severe is CVE-2020-5258?
This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-5258?
Check the references section for vendor advisories and patches from linuxfoundation. Update dojo 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-2020-5258?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-5258 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.
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