VulnerabilityModified
CVE-2023-43572
A buffer over-read was reported in the BiosExtensionLoader module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to disclose sensitive information.
MEDIUM 4.4EPSS 0.21%
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
Description
A buffer over-read was reported in the BiosExtensionLoader module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to disclose sensitive information.
- CVSS 3.1
- 4.4 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.21% probability · 12th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-126, CWE-125
- Affected
- lenovo/ideacentre c5-14imb05 firmware · lenovo/ideacentre 3-07ada05 firmware · lenovo/ideacentre 3-07imb05 firmware · lenovo/ideacentre 5 14iab7 firmware · lenovo/ideacentre 5 14irb8 firmware · lenovo/ideacentre 5-14acn6 firmware · lenovo/ideacentre t540-15ama g firmware · lenovo/thinkcentre neo 70t gen 3 firmware · lenovo/thinkcentre neo 50t gen 3 firmware · lenovo/thinkcentre neo 50a 24 gen 4 firmware · lenovo/thinkcentre neo 50a 24 gen 3 firmware · lenovo/thinkcentre neo 30a 27 gen 4 firmware · lenovo/thinkcentre neo 30a 27 gen 3 firmware · lenovo/thinkcentre neo 30a 24 gen 4 firmware · lenovo/thinkcentre neo 30a 24 gen 3 firmware · lenovo/thinkcentre neo 30a 22 gen 4 firmware · lenovo/thinkcentre neo 30a 22 gen 3 firmware · lenovo/thinkcentre m920z all-in-one firmware · lenovo/thinkcentre m90t gen 3 firmware · lenovo/thinkcentre m90t firmware · +40 more
- Source
- psirt@lenovo.com
References
- https://support.lenovo.com/us/en/product_security/LEN-141775Vendor Advisory
- https://support.lenovo.com/us/en/product_security/LEN-141775Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.