What is CVE-2023-5079?

CVE-2023-5079 is a high-severity vulnerability in Lenovo Lecloud, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2023-11-08.

How severe is CVE-2023-5079?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Lenovo Lecloud

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2023-11-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (48.2th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Lenovo Lecloud
Lenovo Lecloud Application — versions Versions prior to 7.0.25.99

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

iknow.lenovo.com.cn/detail/418253 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-5079?: CVE-2023-5079 is a high-severity vulnerability in Lenovo Lecloud, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2023-11-08.
How severe is CVE-2023-5079?: High severity. CVSS v3 base score is 7.5 out of 10.