In short
- CVE-2022-41714 is a MEDIUM (CVSS 5.3) vulnerability affecting fastest-json-copy (fastest-json-copy project), fastest-json-copy.
- Chance of exploitation in the next 30 days (EPSS): 0.73%, higher than 54.3% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
Description
fastest-json-copy version 1.0.1 allows an external attacker to edit or add new properties to an object. This is possible because the application does not correctly validate the incoming JSON keys, thus allowing the __proto__ property to be edited.
NVD description
fastest-json-copy version 1.0.1 allows an external attacker to edit or add new properties to an object. This is possible because the application does not correctly validate the incoming JSON keys, thus allowing the '__proto__' property to be edited.
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