How severe is CVE-2022-0484?

CVE-2022-0484 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-0484 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0484?

CVE-2022-0484 affects Mirantis Container Cloud Lens Extension. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0484?

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-2022-0484 published?

CVE-2022-0484 was published on 2022-02-04 and last updated on 2026-06-17.

CVE-2022-0484

CVE-2022-0484 is a high-severity vulnerability in Mirantis Container Cloud Lens Extension with a CVSS 3.x base score of 8.8. 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-20.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Mirantis Container Cloud Lens Extension
Published: 2022-02-04
Last modified: 2026-06-17

Description

Lack of validation of URLs causes Mirantis Container Cloud Lens Extension before v3.1.1 to open external programs other than the default browser to perform sign on to a new cluster. An attacker could host a webserver which serves a malicious Mirantis Container Cloud configuration file and induce the victim to add a new cluster via its URL. This issue affects: Mirantis Mirantis Container Cloud Lens Extension v3 versions prior to v3.1.1.

Frequently asked questions

What is CVE-2022-0484?: Lack of validation of URLs causes Mirantis Container Cloud Lens Extension before v3.1.1 to open external programs other than the default browser to perform sign on to a new cluster. An attacker could host a webserver which serves a malicious Mirantis Container Cloud configuration file and induce the victim to add a new cluster via its URL. This issue affects: Mirantis Mirantis Container Cloud Lens Extension v3 versions prior to v3.1.1.
How severe is CVE-2022-0484?: CVE-2022-0484 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-0484 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0484?: CVE-2022-0484 affects Mirantis Container Cloud Lens Extension. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0484?: 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-2022-0484 published?: CVE-2022-0484 was published on 2022-02-04 and last updated on 2026-06-17.

References

https://github.com/Mirantis/security/blob/main/advisories/0005.md

Affected products (1)

cpe:2.3:a:mirantis:container_cloud_lens_extension:*:*:*:*:*:*:*:*

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