CVE-2021-27406

PerFact OpenVPN-Client

CVSS 8.8 HIGHEPSS 0.9%CWE-15

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.8EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

14 out 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

An attacker can take leverage on PerFact OpenVPN-Client versions 1.4.1.0 and prior to send the config command from any application running on the local host machine to force the back-end server into initializing a new open-VPN instance with arbitrary open-VPN configuration. This could result in the attacker achieving execution with privileges of a SYSTEM user.

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

Produtos afetados

PerFact · OpenVPN-Client

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Referências

https://www.cisa.gov/uscert/ics/advisories/icsa-21-056-01