PT-2021-15438 · Unknown · Nested-Object-Assign

Arjun Shibu · Published 2021-01-31 · Updated 2023-08-08 · CVE-2021-23329

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions nested-object-assign versions prior to 1.0.4

Description The issue concerns Prototype Pollution via the default function.

Recommendations For versions prior to 1.0.4, update to version 1.0.4 or later to resolve the issue.

Exploit

Fix

Prototype Pollution

Resource Exhaustion

Weakness Enumeration

CWE-1321

CWE-400

Related Identifiers

CVE-2021-23329

GHSA-C497-V8PV-CH6X

SNYK-JS-NESTEDOBJECTASSIGN-1065977

Affected Products

Nested-Object-Assign

References · 9

• 🔥 https://github.com/Geta/NestedObjectAssign/pull/11 · Exploit
• 🔥 https://snyk.io/vuln/SNYK-JS-NESTEDOBJECTASSIGN-1065977 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-23329 · Security Note
• https://osv.dev/vulnerability/GHSA-c497-v8pv-ch6x · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-23329 · Vendor Advisory
• https://npmjs.com/package/nested-object-assign · Note
• https://t.me/cvenotify/9191 · Telegram Post
• https://t.me/cvenotify/9208 · Telegram Post
• https://t.me/cibsecurity/22878 · Telegram Post