PT-2020-17015 · Multi-Ini · Multi-Ini

Huawei + 1 · Published 2020-12-22 · Updated 2022-12-02 · CVE-2020-28460

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions multi-ini versions prior to 2.1.2

Description The issue allows an object's prototype to be polluted by specifying the constructor.proto object as part of an array, effectively bypassing a previous security measure.

Recommendations For versions prior to 2.1.2, update to version 2.1.2 or later to resolve the issue.

Exploit

Fix

Prototype Pollution

Weakness Enumeration

CWE-1321

Related Identifiers

CVE-2020-28460

GHSA-67MQ-H2R9-RH2M

SNYK-JS-MULTIINI-1053229

Affected Products

Multi-Ini

References · 7

• 🔥 https://snyk.io/vuln/SNYK-JS-MULTIINI-1053229 · Exploit
• https://github.com/evangelion1204/multi-ini/commit/6b2212b2ce152c19538a2431415f72942c5a1bde · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-28460 · Security Note
• https://osv.dev/vulnerability/CVE-2020-28460 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-67mq-h2r9-rh2m · Vendor Advisory
• https://t.me/cibsecurity/21155 · Telegram Post
• https://t.me/cvenotify/7534 · Telegram Post