How severe is CVE-2022-1109?

CVE-2022-1109 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-1109 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-1109?

CVE-2022-1109 affects Lenovo Leyun. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-1109?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-1109 published?

CVE-2022-1109 was published on 2023-01-20 and last updated on 2026-06-17.

CVE-2022-1109

CVE-2022-1109 is a medium-severity vulnerability in Lenovo Leyun with a CVSS 3.x base score of 5.5. 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-276.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-276
Affected product: Lenovo Leyun
Published: 2023-01-20
Last modified: 2026-06-17

Description

An incorrect default permissions vulnerability in Lenovo Leyun cloud music application could allow denial of service.

Frequently asked questions

What is CVE-2022-1109?: An incorrect default permissions vulnerability in Lenovo Leyun cloud music application could allow denial of service.
How severe is CVE-2022-1109?: CVE-2022-1109 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-1109 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-1109?: CVE-2022-1109 affects Lenovo Leyun. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-1109?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-1109 published?: CVE-2022-1109 was published on 2023-01-20 and last updated on 2026-06-17.

References

https://iknow.lenovo.com.cn/detail/dc_204380.html

Affected products (1)

cpe:2.3:a:lenovo:leyun:*:*:*:*:*:*:*:*

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