CVE-2020-26301
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSsh2
PublishedSep 20, 2021
First seenSep 20, 2021
Weakness typeCWE-78OS command injection
How to fix
Update
- ssh2_project ssh21.4.0 or later
- ssh21.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ssh2_project ssh2 | v < 1.4.0 | 1.4.0 |
| ssh2npm | v < 1.4.0 | 1.4.0 |
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