by Kastro
Paper/Archive/CVE-2020-12775

CVE-2020-12775

Hicos citizen certificate client-side component — Hicos citizen certificate client-side component - Command Injection

EPSS 3%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 86.5.865 × 2017.3No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
citizen certificate client-side componentunspecified – 3.0.0–CNA
citizen certificate client-side componentunspecified – 1.3.4.12–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
twcert (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

reftwcert.org.tw/tw/cp-132-5695-421a7-1.htmlrefmoica.nat.gov.tw/rac_plugin.html