VulnerabilityModified
CVE-2020-26301
In ssh2 before version 1.4.0 there is a command injection vulnerability.
CRITICAL 10.0EPSS 3.83%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 3.83% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- ssh2 project/ssh2
- Source
- security-advisories@github.com
References
- https://github.com/mscdex/ssh2/commit/f763271f41320e71d5cbee02ea5bc6a2ded3ca21Patch, Third Party Advisory
- https://securitylab.github.com/advisories/GHSL-2020-123-mscdex-ssh2/Exploit, Patch, Third Party Advisory
- https://www.npmjs.com/package/ssh2Product, Third Party Advisory
- https://github.com/mscdex/ssh2/commit/f763271f41320e71d5cbee02ea5bc6a2ded3ca21Patch, Third Party Advisory
- https://securitylab.github.com/advisories/GHSL-2020-123-mscdex-ssh2/Exploit, Patch, Third Party Advisory
- https://www.npmjs.com/package/ssh2Product, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.