How severe is CVE-2023-22645?

CVE-2023-22645 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-22645 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-22645?

CVE-2023-22645 affects Linuxfoundation Kubewarden-controller. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-22645?

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

When was CVE-2023-22645 published?

CVE-2023-22645 was published on 2023-04-19 and last updated on 2026-06-17.

CVE-2023-22645

CVE-2023-22645 is a high-severity vulnerability in Linuxfoundation Kubewarden-controller with a CVSS 3.x base score of 8.0. 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-269.

Key facts

Severity: High (CVSS 3.x base score 8.0)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Linuxfoundation Kubewarden-controller
Published: 2023-04-19
Last modified: 2026-06-17

Description

An Improper Privilege Management vulnerability in SUSE kubewarden allows attackers to read arbitrary secrets if they get access to the ServiceAccount kubewarden-controller This issue affects: SUSE kubewarden kubewarden-controller versions prior to 1.6.0.

Frequently asked questions

What is CVE-2023-22645?: An Improper Privilege Management vulnerability in SUSE kubewarden allows attackers to read arbitrary secrets if they get access to the ServiceAccount kubewarden-controller This issue affects: SUSE kubewarden kubewarden-controller versions prior to 1.6.0.
How severe is CVE-2023-22645?: CVE-2023-22645 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-22645 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-22645?: CVE-2023-22645 affects Linuxfoundation Kubewarden-controller. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-22645?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-22645 published?: CVE-2023-22645 was published on 2023-04-19 and last updated on 2026-06-17.

References

https://bugzilla.suse.com/show_bug.cgi?id=1210218

Affected products (1)

cpe:2.3:a:linuxfoundation:kubewarden-controller:*:*:*:*:*:*:*:*

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