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CVE-2018-3720

UNKNOWN
Published 2018-06-07T02:00:00Z
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No CVSS data available

Description

assign-deep node module before 0.4.7 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

HackerOne

assign-deep node module

Affected Versions:

Versions before 0.4.7

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

Prototype Pollution in assign-deep

GHSA-xcvv-84j5-jw9h

Advisory Details

Versions of `assign-deep` before 0.4.7 are vulnerable to prototype pollution via merging functions. ## Recommendation Update to version 0.4.7 or later.

Affected Packages

npm assign-deep
ECOSYSTEM: ≥0 <0.4.7

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-3720
WEB https://github.com/jonschlinkert/assign-deep/commit/19953a8c089b0328c470acaaaf6accdfcb34da11
WEB https://hackerone.com/reports/310707
ADVISORY https://github.com/advisories/GHSA-xcvv-84j5-jw9h
WEB https://www.npmjs.com/advisories/579

Advisory provided by GitHub Security Advisory Database. Published: July 26, 2018, Modified: March 1, 2023

References

https://hackerone.com/reports/310707
https://github.com/jonschlinkert/assign-deep/commit/19953a8c089b0328c470acaaaf6accdfcb34da11
Published: 2018-06-07T02:00:00Z
Last Modified: 2024-09-16T22:56:52.100Z
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