CVE-2020-26301 HIGH

CVE-2020-26301: Command injection in mscdex/ssh2

Vendor Mscdex
Product ssh2
Weakness CWE-78
Published September 20, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

ssh2 is client and server modules written in pure JavaScript for node.js. In ssh2 before version 1.4.0 there is a command injection vulnerability. The issue only exists on Windows. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This is fixed in version 1.4.0.

Key dates

02Disclosure timeline

September 20, 2021 CVE published
August 4, 2024 Record updated