Buffer overflow in Lenovo Ideacentre 510s-07icb
CVE-2022-48188
A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their 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 (9.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 9.0% 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 Ideacentre 510s-07icb
- Lenovo Ideacentre 510s-07icb Firmware
- Lenovo Ideacentre 510s-07ick
- Lenovo Ideacentre 510s-07ick Firmware
- Lenovo Ideacentre 720-18apr
- Lenovo Ideacentre 720-18apr Firmware
- Lenovo Ideacentre Aio 3 21itl7
- Lenovo Ideacentre Aio 3 21itl7 Firmware
- Lenovo Ideacentre Aio 3-22itl6
- Lenovo Ideacentre Aio 3-22itl6 Firmware
Weakness classification (CWE)
References
- support.lenovo.com/us/en/product_security/LEN-124495 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-48188?
- CVE-2022-48188 is a medium-severity vulnerability in Lenovo Ideacentre 510s-07icb, classified under Out-of-bounds Write. CVSS score: 6.7/10. Published 2023-06-05.
- How severe is CVE-2022-48188?
- Medium severity. CVSS v3 base score is 6.7 out of 10.