Critical severityNVD Advisory· Published Jul 3, 2018· Updated Sep 17, 2024
CVE-2018-3750
CVE-2018-3750
Description
The utilities function in all versions <= 0.5.0 of the deep-extend node module can be tricked into modifying the prototype of Object when the attacker can control part of the structure passed to this function. This can let an attacker add or modify existing properties that will exist on all objects.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
deep-extendnpm | < 0.5.1 | 0.5.1 |
Affected products
1Patches
Vulnerability mechanics
Generated on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
5- github.com/advisories/GHSA-hr2v-3952-633qghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-3750ghsaADVISORY
- github.com/unclechu/node-deep-extend/commit/9423fae877e2ab6b4aecc4db79a0ed63039d4703ghsaWEB
- hackerone.com/reports/311333ghsax_refsource_MISCWEB
- www.npmjs.com/advisories/612ghsaWEB
News mentions
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