How severe is CVE-2022-0270?

CVE-2022-0270 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-0270 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0270?

CVE-2022-0270 affects Mirantis Bored-agent. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0270?

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-2022-0270 published?

CVE-2022-0270 was published on 2022-01-25 and last updated on 2026-06-17.

CVE-2022-0270

CVE-2022-0270 is a high-severity vulnerability in Mirantis Bored-agent 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-284.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Mirantis Bored-agent
Published: 2022-01-25
Last modified: 2026-06-17

Description

Prior to v0.6.1, bored-agent failed to sanitize incoming kubernetes impersonation headers allowing a user to override assigned user name and groups.

Frequently asked questions

What is CVE-2022-0270?: Prior to v0.6.1, bored-agent failed to sanitize incoming kubernetes impersonation headers allowing a user to override assigned user name and groups.
How severe is CVE-2022-0270?: CVE-2022-0270 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-0270 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0270?: CVE-2022-0270 affects Mirantis Bored-agent. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0270?: 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-2022-0270 published?: CVE-2022-0270 was published on 2022-01-25 and last updated on 2026-06-17.

References

https://github.com/Mirantis/security/blob/main/advisories/0004.md

Affected products (1)

cpe:2.3:a:mirantis:bored-agent:*:*:*:*:*:*:*:*

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