CVE-2022-40137

CWE-120 — Classic Buffer Overflow5 documents4 sources
Severity
6.7MEDIUM
EPSS
0.1%
top 84.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
288
Lenovo BiosLenovo Ideacentre 3-07ada05 FirmwareLenovo Ideacentre 3-07imb05 Firmware+285 more
Timeline
PublishedJan 30
Latest updateJan 31

Description

A buffer overflow in the WMI SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to execute arbitrary code.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages287 packages

▶CVEListV5lenovo/biosvarious
▶NVDlenovo/v520_firmwarem16kt69a
▶NVDlenovo/v520s_firmwarem16kt69a

🔴Vulnerability Details

2
GHSA
GHSA-wqx8-q4r7-4c45: A buffer overflow in the WMI SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to execute arbitrary co↗2023-01-31
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CVEList
CVE-2022-40137: A buffer overflow in the WMI SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to execute arbitrary co↗2023-01-30
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🕵️Threat Intelligence

1
Qualys
Remediate Your Vulnerable Lenovo Systems with Qualys Custom Assessment and Remediation↗2022-09-28
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CVE-2022-40137 (MEDIUM CVSS 6.7) | A buffer overflow in the WMI SMI Ha | cvebase.io