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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTd3cHctMmhqbS04OWdw
Prototype Pollution in merge
All versions of package merge <2.1.1 are vulnerable to Prototype Pollution via _recursiveMerge .
Permalink: https://github.com/advisories/GHSA-7wpw-2hjm-89gpJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTd3cHctMmhqbS04OWdw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 3 years ago
Updated: 3 months ago
CVSS Score: 7.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Identifiers: GHSA-7wpw-2hjm-89gp, CVE-2020-28499
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-28499
- https://github.com/yeikos/js.merge/commit/7b0ddc2701d813f2ba289b32d6a4b9d4cc235fb4
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1071049
- https://snyk.io/vuln/SNYK-JS-MERGE-1042987
- https://vuldb.com/?id.170146
- https://github.com/yeikos/js.merge/blob/56ca75b2dd0f2820f1e08a49f62f04bbfb8c5f8f/src/index.ts#L64
- https://github.com/yeikos/js.merge/blob/master/src/index.ts#L64
- https://github.com/advisories/GHSA-7wpw-2hjm-89gp
Blast Radius: 41.8
Affected Packages
npm:merge
Dependent packages: 2,573Dependent repositories: 536,429
Downloads: 8,908,985 last month
Affected Version Ranges: < 2.1.1
Fixed in: 2.1.1
All affected versions: 1.0.0, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.2.0, 1.2.1, 2.1.0
All unaffected versions: 2.1.1