HOMEVULNERABILITIESCVE-2020-14487
CRITICAL

CVE-2020-14487

CWE-912Published: July 29, 2020· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

OpenClinic GA 5.09.02 contains a hidden default user account that may be accessed if an administrator has not expressly turned off this account, which may allow an attacker to login and execute arbitrary commands.

NVD Source

Technical Analysis

CVE-2020-14487 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

freemedsoftware1 product(s)
openclinic ga
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (2)

https://us-cert.cisa.gov/ics/advisories/ICSMA-20-184-01Third Party Advisory · US Government Resource
https://us-cert.cisa.gov/ics/advisories/ICSMA-20-184-01Third Party Advisory · US Government Resource

Quick Facts

CVE IDCVE-2020-14487
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-912
CISA KEVNo
Affected1 vendor(s)
PublishedJul 29, 2020

Related CVEs (CWE-912)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2020-14487 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.