How severe is CVE-2020-1731?

CVE-2020-1731 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.

Is CVE-2020-1731 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-1731?

CVE-2020-1731 affects Redhat Keycloak Operator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-1731?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2020-1731 published?

CVE-2020-1731 was published on 2020-03-02 and last updated on 2026-06-17.

CVE-2020-1731

CVE-2020-1731 is a critical-severity vulnerability in Redhat Keycloak Operator with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-330.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
CVSS v2: 7.5
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-330
Affected product: Redhat Keycloak Operator
Published: 2020-03-02
Last modified: 2026-06-17

Description

A flaw was found in all versions of the Keycloak operator, before version 8.0.2,(community only) where the operator generates a random admin password when installing Keycloak, however the password remains the same when deployed to the same OpenShift namespace.

Frequently asked questions

What is CVE-2020-1731?: A flaw was found in all versions of the Keycloak operator, before version 8.0.2,(community only) where the operator generates a random admin password when installing Keycloak, however the password remains the same when deployed to the same OpenShift namespace.
How severe is CVE-2020-1731?: CVE-2020-1731 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.
Is CVE-2020-1731 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-1731?: CVE-2020-1731 affects Redhat Keycloak Operator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-1731?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2020-1731 published?: CVE-2020-1731 was published on 2020-03-02 and last updated on 2026-06-17.

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1731

Affected products (1)

cpe:2.3:a:redhat:keycloak_operator:*:*:*:*:community:*:*:*

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