Vulnerability in Lenovo 100e 2nd Gen
CVE-2021-3614
A vulnerability was reported on some Lenovo Notebook systems that could allow an attacker with physical access to elevate privileges under certain conditions during a BIOS update performed by Lenovo Vantage.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (14.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.8% 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 100e 2nd Gen
- Lenovo 100e 2nd Gen Firmware
- Lenovo 300e 2nd Gen
- Lenovo 300e 2nd Gen Firmware
- Lenovo Ideapad 1-11ada05
- Lenovo Ideapad 1-11ada05 Firmware — versions fqcn19ww
- Lenovo Ideapad 1-11igl05
- Lenovo Ideapad 1-11igl05 Firmware
- Lenovo Ideapad 1-14ada05
- Lenovo Ideapad 1-14ada05 Firmware — versions fqcn19ww
Weakness classification (CWE)
References
- support.lenovo.com/us/en/product_security/LEN-65529 (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-3614?
- CVE-2021-3614 is a medium-severity vulnerability in Lenovo 100e 2nd Gen, classified under CWE-636. CVSS score: 6.4/10. Published 2021-07-16.
- How severe is CVE-2021-3614?
- Medium severity. CVSS v3 base score is 6.4 out of 10.