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Fencer Vulns
medium 6.3

CVE-2020-14388 json

A flaw was found in the Red Hat 3scale API Management Platform, where member permissions for an API's admin portal were not properly enforc…

published 2021-06-02 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-6528

cvss
6.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known

Summary

A flaw was found in the Red Hat 3scale API Management Platform, where member permissions for an API's admin portal were not properly enforced. This flaw allows an authenticated user to bypass normal account restrictions and access API services where they do not have permission.

Vendor advisories

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

red hat product security vex CVE-2020-14388 updated cvss 6.3

3scale-system: member role permissions bypass when editing services

  • Red Hat 3scale API Management Platform 2 system
    affected: no fix planned “Will not fix”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

  • n/a Red Hat 3scale API Management

Classification

Weakness

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.