Feed/CVE-2020-12775
CVE-2020-12775CRITICALCVSS 9.8

CVE-2020-12775

Published Feb 28, 2022·Updated Jun 16, 2026

NVD Description

Hicos citizen certificate client-side component does not filter special characters for command parameters in specific web URLs. An unauthenticated remote attacker can exploit this vulnerability to perform command injection attack to execute arbitrary system command, disrupt system or terminate service.

CVSS Vector

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

References

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