CVE-2020-5258: Injection Vulnerability

March 10, 2020 (updated December 2, 2021)

In affected versions of dojo, 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.

References

nvd.nist.gov/vuln/detail/CVE-2020-5258

Code Behaviors & Features

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