CVE-2023-34419
MEDIUM
6.7
CVSS Score
Published: August 17, 2023 at 04:49 PM UTC
Updated: June 17, 2026 at 06:03 AM UTC
61 products affected across 1 vendorLegion 5-15ith6h FirmwareLegion 5-15ith6 FirmwareLegion 7-16ithg6 Firmware
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Severity
MEDIUM6.7
Exploit prediction
EPSS 0.2%
Description
A buffer overflow has been identified in the SetupUtility driver in some Lenovo Notebook products which may allow an attacker with local access and elevated privileges to execute arbitrary code.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < j2cn51ww
Affected range stops below j2cn51ww, so it looks safe — our inference, not a vendor statement
lenovo-legion-5-15iah7 (same device)
v < j2cn51ww
Affected range stops below j2cn51ww, so it looks safe — our inference, not a vendor statement
lenovo-legion-5-15iah7h (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor Advisory
Source: [email protected]
https://support.lenovo.com/us/en/product_security/LEN-134879CVSS
6.7MEDIUMlenovo
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-120
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