Prototype pollution in json8-merge-patch
Prototype pollution vulnerability in json8-merge-patch npm package < 1.0.3 may allow attackers to inject or modify methods and properties of the global object constructor.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-8268US | high7.5 | — | ||
Prototype pollution vulnerability in json8-merge-patch npm package < 1.0.3 may allow attackers to inject or modify methods and properties of the global object constructor. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/sonnyp/JSON8/commit/2e890261b66cbc54ae01d0c79c71b0fd18379e7e#diff-faa7bef039022bc7ca1c613331b2373950ddd3d65ebf25d1699fbdf89773a387WEB
- https://github.com/sonnyp/JSON8/issues/113WEB
- https://hackerone.com/reports/980649WEB
- https://nvd.nist.gov/vuln/detail/CVE-2020-8268ADVISORY
- https://www.npmjs.com/package/json8-merge-patchWEB
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