CVE-2020-7766
7.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Summary
This affects all versions of package json-ptr. The issue occurs in the set operation (https://flitbit.github.io/json-ptr/classes/_src_pointer_.jsonpointer.htmlset) when the force flag is set to true. The function recursively set the property in the target object, however it does not properly check the key being set, leading to a prototype pollution.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | json-ptr | 0 < unspecified | affected |
Weaknesses
- Prototype Pollution
ADP Enrichment
CVE Program Container
Additional References
- https://snyk.io/vuln/SNYK-JS-JSONPTR-1016939
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038396
- https://github.com/flitbit/json-ptr/blob/master/src/util.ts%23L174
References
- https://snyk.io/vuln/SNYK-JS-JSONPTR-1016939
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038396
- https://github.com/flitbit/json-ptr/blob/master/src/util.ts%23L174
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