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Fencer Vulns
critical 9.8

CVE-2020-14494 json

OpenClinic GA versions 5.09.02 and 5.89.05b contain an authentication mechanism within the system that does not provide sufficient complexi…

published 2020-07-20 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-6630

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
0
none known

Summary

OpenClinic GA versions 5.09.02 and 5.89.05b contain an authentication mechanism within the system that does not provide sufficient complexity to protect against brute force attacks, which may allow unauthorized users to access the system after no more than a fixed maximum number of attempts.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSMA-20-184-01 updated cvss 7.3

OpenClinic GA (Update B)

  • OpenClinic GA 5.09.02, 5.89.05b
    affected: fixed in 5.170.5 sourceforge.net

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

1.31% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • n/a OpenClinic GA

Classification

Weakness
  • CWE-287 Improper Authentication
  • CWE-307 Improper Restriction of Excessive Authentication Attempts

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.