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CVE Vulnerability Details :
CVE-2023-25494
PUBLISHED
More InfoOfficial Page
Assigner-lenovo
Assigner Org ID-da227ddf-6e25-4b41-b023-0f976dcaca4b
View Known Exploited Vulnerability (KEV) details
Published At-05 Apr, 2024 | 20:46
Updated At-02 Aug, 2024 | 11:25
Rejected At-
▼CVE Numbering Authority (CNA)

A potential vulnerability were reported in the BIOS of some Desktop, Smart Edge, and ThinkStation products that could allow a local attacker with elevated privileges to write to NVRAM variables.

Affected Products
Vendor
Lenovo Group LimitedLenovo
Product
Desktop BIOS, Smart Edge BIOS, ThinkStation BIOS
Default Status
unaffected
Versions
Affected
  • various
Problem Types
TypeCWE IDDescription
CWECWE-125CWE-125 Out-of-bounds Read
Type: CWE
CWE ID: CWE-125
Description: CWE-125 Out-of-bounds Read
Metrics
VersionBase scoreBase severityVector
3.16.7MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 6.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Update system firmware to the version (or newer) indicated for your model in the advisory: https://support.lenovo.com/us/en/product_security/LEN-141775

Configurations
Workarounds
Exploits
Credits
finder
Lenovo thanks Souhardya Sardar of Cyberstanc for reporting this issue.
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://support.lenovo.com/us/en/product_security/LEN-141775
N/A
Hyperlink: https://support.lenovo.com/us/en/product_security/LEN-141775
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://support.lenovo.com/us/en/product_security/LEN-141775
x_transferred
Hyperlink: https://support.lenovo.com/us/en/product_security/LEN-141775
Resource:
x_transferred
Details not found