Buffer overflow in Lenovo Ideacentre_3_07ach7
CVE-2022-48181
An ErrorMessage driver stack-based buffer overflow vulnerability in BIOS of some ThinkPad models could allow an attacker with local access to elevate their privileges and 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_3_07ach7
- Lenovo Ideacentre_3_07ach7_firmware
- Lenovo Ideacentre_3-07ada05
- Lenovo Ideacentre_3-07ada05_firmware
- Lenovo Ideacentre_3_07iab7
- Lenovo Ideacentre_3_07iab7_firmware
- Lenovo Ideacentre_3-07imb05
- Lenovo Ideacentre_3-07imb05_firmware
- Lenovo Ideacentre_510s-07icb
- Lenovo Ideacentre_510s-07icb_firmware
Weakness classification (CWE)
References
- psirt@lenovo.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-48181?
- CVE-2022-48181 is a medium-severity vulnerability in Lenovo Ideacentre_3_07ach7, classified under Out-of-bounds Write. CVSS score: 6.7/10. Published 2023-06-05.
- How severe is CVE-2022-48181?
- Medium severity. CVSS v3 base score is 6.7 out of 10.