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
EPSS: 0.002 (9.1th percentile) — read the EPSS interpretation.
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.
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
- psirt@lenovo.com (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.