CVE-2020-26301

Command injection in mscdex/ssh2

CVSS 7.5 HIGHEPSS 3.8%CWE-78

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 7.5EPSS 3.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

20 set 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

Produtos afetados

mscdex · ssh2

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Referências

https://github.com/mscdex/ssh2/commit/f763271f41320e71d5cbee02ea5bc6a2ded3ca21 https://securitylab.github.com/advisories/GHSL-2020-123-mscdex-ssh2/https://www.npmjs.com/package/ssh2