Cyber Resilience

CVE-2020-27227

CriticalPublic PoCRCE

Published: 13 April 2021

Published
13 April 2021
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0513 90.1th percentile
Risk Priority 23 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-27227 is a critical-severity Command Injection (CWE-77) vulnerability in Openclinic Ga Project Openclinic Ga. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 9.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

An exploitable unatuhenticated command injection exists in the OpenClinic GA 5.173.3. Specially crafted web requests can cause commands to be executed on the server. An attacker can send a web request with parameters containing specific parameter to trigger this vulnerability,…

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potentially allowing exfiltration of the database, user credentials and compromise underlying operating system.

CWE(s)
CWE-77CWE-78

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

openclinic ga project
openclinic ga
5.173.3

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References