Buffer overflow in Lenovo 100w Gen 3 Laptop (Lenovo) Bios
CVE-2024-3100
A potential buffer overflow vulnerability was reported in some Lenovo Notebook products that could allow a local attacker with elevated privileges to execute arbitrary code.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (5.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 5.8% 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 100w Gen 3 Laptop (Lenovo) Bios — versions 0
- Lenovo 100w Gen 4 Laptop (Lenovo) Bios — versions 0
- Lenovo 13w Yoga Gen 2 (Type 82yr, 82ys) Laptop (Lenovo) Bios — versions 0
- Lenovo 13w Yoga (Type 82s1, 82s2) Laptop (Lenovo) Bios — versions 0
- Lenovo 14w Gen 2 Laptop (Lenovo) Bios — versions 0
- Lenovo 300w Gen 3 Laptop (Lenovo) Bios — versions 0
- Lenovo 300w Yoga Gen 4 Laptop (Lenovo) Bios — versions 0
- Lenovo 500w Yoga Gen 4 Laptop (Lenovo) Bios — versions 0
- Lenovo Flex 5-14itl05 Laptop (Ideapad) Bios — versions 0
- Lenovo Flex 5-15itl05 Laptop (Ideapad) Bios — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2024-3100?
- CVE-2024-3100 is a medium-severity vulnerability in Lenovo 100w Gen 3 Laptop (Lenovo) Bios, classified under Stack-based Buffer Overflow. CVSS score: 6.7/10. Published 2024-09-13.
- How severe is CVE-2024-3100?
- Medium severity. CVSS v3 base score is 6.7 out of 10.
- Is CVE-2024-3100 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.