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CVE-2021-41116

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CVE-2021-41116

Published: Oct 5, 2021

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

8.2

HIGH

Description

Composer is an open source dependency manager for the PHP language. In affected versions windows users running Composer to install untrusted dependencies are subject to command injection and should upgrade their composer version. Other OSs and WSL are not affected. The issue has been resolved in composer versions 1.10.23 and 2.1.9. There are no workarounds for this issue.

VendorProductVersions

composer

composer

affected
< 1.10.23
affected
>= 2.0, < 2.1.9

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

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