How severe is CVE-2023-5079?

CVE-2023-5079 has a CVSS 3.x base score of 7.5, rated high 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 none.

Is CVE-2023-5079 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-5079?

CVE-2023-5079 affects Lenovo Lecloud. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-5079?

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-2023-5079 published?

CVE-2023-5079 was published on 2023-11-08 and last updated on 2026-06-17.

CVE-2023-5079

CVE-2023-5079 is a high-severity vulnerability in Lenovo Lecloud with a CVSS 3.x base score of 7.5. 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-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Lenovo Lecloud
Published: 2023-11-08
Last modified: 2026-06-17

Description

Lenovo LeCloud App improper input validation allows attackers to access arbitrary components and arbitrary file downloads, which could result in information disclosure.

Frequently asked questions

What is CVE-2023-5079?: Lenovo LeCloud App improper input validation allows attackers to access arbitrary components and arbitrary file downloads, which could result in information disclosure.
How severe is CVE-2023-5079?: CVE-2023-5079 has a CVSS 3.x base score of 7.5, rated high 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 none.
Is CVE-2023-5079 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-5079?: CVE-2023-5079 affects Lenovo Lecloud. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-5079?: 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-2023-5079 published?: CVE-2023-5079 was published on 2023-11-08 and last updated on 2026-06-17.

References

https://iknow.lenovo.com.cn/detail/418253?

Affected products (1)

cpe:2.3:a:lenovo:lecloud:*:*:*:*:*:*:*:*

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