Vulnerability in Lenovo System Update
CVE-2022-4568
A directory permissions management vulnerability in Lenovo System Update may allow elevation of privileges.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (7.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Lenovo System Update — versions All versions prior to 5.08.01.0005
- Lenovo System Update
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.lenovo.com/us/en/product_security/LEN-103545 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-4568?
- CVE-2022-4568 is a high-severity vulnerability in Lenovo System Update, classified under Incorrect Default Permissions. CVSS score: 7.0/10. Published 2023-05-01.
- How severe is CVE-2022-4568?
- High severity. CVSS v3 base score is 7.0 out of 10.
- Is CVE-2022-4568 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.