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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWZmN3gtcXJnNy1xZ2dt
dot-prop Prototype Pollution vulnerability
Prototype pollution vulnerability in dot-prop npm package versions before 4.2.1 and versions 5.x before 5.1.1 allows an attacker to add arbitrary properties to JavaScript language constructs such as objects.
Permalink: https://github.com/advisories/GHSA-ff7x-qrg7-qggmJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWZmN3gtcXJnNy1xZ2dt
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 4 years ago
Updated: about 1 year 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
EPSS Percentage: 0.0016
EPSS Percentile: 0.53525
Identifiers: GHSA-ff7x-qrg7-qggm, CVE-2020-8116
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-8116
- https://hackerone.com/reports/719856
- https://github.com/sindresorhus/dot-prop/issues/63
- https://github.com/advisories/GHSA-ff7x-qrg7-qggm
- https://github.com/sindresorhus/dot-prop/tree/v4
- https://github.com/sindresorhus/dot-prop/commit/3039c8c07f6fdaa8b595ec869ae0895686a7a0f2
- https://github.com/sindresorhus/dot-prop/commit/c914124f418f55edea27928e89c94d931babe587
Blast Radius: 47.1
Affected Packages
npm:dot-prop
Dependent packages: 1,698Dependent repositories: 2,793,438
Downloads: 74,838,428 last month
Affected Version Ranges: >= 5.0.0, < 5.1.1, < 4.2.1
Fixed in: 5.1.1, 4.2.1
All affected versions: 1.0.0, 1.0.1, 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.4.0, 3.0.0, 4.0.0, 4.1.0, 4.1.1, 4.2.0, 5.0.0, 5.0.1, 5.1.0
All unaffected versions: 4.2.1, 5.1.1, 5.2.0, 5.3.0, 6.0.0, 6.0.1, 7.0.0, 7.1.0, 7.1.1, 7.2.0, 8.0.0, 8.0.1, 8.0.2, 9.0.0