CVE-2020-26301
ssh2 Windows Command Injection Vulnerability
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.
INFO
Published Date :
Sept. 20, 2021, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 5:19 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-26301.
| URL | Resource |
|---|---|
| https://github.com/mscdex/ssh2/commit/f763271f41320e71d5cbee02ea5bc6a2ded3ca21 | Patch Third Party Advisory |
| https://securitylab.github.com/advisories/GHSL-2020-123-mscdex-ssh2/ | Exploit Patch Third Party Advisory |
| https://www.npmjs.com/package/ssh2 | Product Third Party Advisory |
| https://github.com/mscdex/ssh2/commit/f763271f41320e71d5cbee02ea5bc6a2ded3ca21 | Patch Third Party Advisory |
| https://securitylab.github.com/advisories/GHSL-2020-123-mscdex-ssh2/ | Exploit Patch Third Party Advisory |
| https://www.npmjs.com/package/ssh2 | Product Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-26301 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-26301 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/mscdex/ssh2/commit/f763271f41320e71d5cbee02ea5bc6a2ded3ca21 Added Reference https://securitylab.github.com/advisories/GHSL-2020-123-mscdex-ssh2/ Added Reference https://www.npmjs.com/package/ssh2 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Oct. 01, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://github.com/mscdex/ssh2/commit/f763271f41320e71d5cbee02ea5bc6a2ded3ca21 No Types Assigned https://github.com/mscdex/ssh2/commit/f763271f41320e71d5cbee02ea5bc6a2ded3ca21 Patch, Third Party Advisory Changed Reference Type https://securitylab.github.com/advisories/GHSL-2020-123-mscdex-ssh2/ No Types Assigned https://securitylab.github.com/advisories/GHSL-2020-123-mscdex-ssh2/ Exploit, Patch, Third Party Advisory Changed Reference Type https://www.npmjs.com/package/ssh2 No Types Assigned https://www.npmjs.com/package/ssh2 Product, Third Party Advisory Added CPE Configuration AND OR *cpe:2.3:a:ssh2_project:ssh2:*:*:*:*:*:node.js:*:* versions up to (excluding) 1.4.0 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-26301 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-26301
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
3.95 }} 1.12%
score
0.91907
percentile