CVE-2020-12775
Last modified
CVE-2020-12775 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 2.91% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moica | Hicos | <= 1.3.4.12 |
| Moica | Hicos | <= 3.0.0 |
References
- https://moica.nat.gov.tw/rac_plugin.htmlPatch, Vendor Advisory
- https://www.twcert.org.tw/tw/cp-132-5695-421a7-1.htmlThird Party Advisory
- https://moica.nat.gov.tw/rac_plugin.htmlPatch, Vendor Advisory
- https://www.twcert.org.tw/tw/cp-132-5695-421a7-1.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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