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Vulnerability Details :

CVE-2025-4424

Summary
Assigner-Insyde
Assigner Org ID-8338d8cb-57f7-4252-abc0-96fd13e98d21
Published At-30 Jul, 2025 | 00:43
Updated At-14 Aug, 2025 | 05:56
Rejected At-
Credits

SetupAutomationSmm : Arbitrary calls to SmmSetVariable with unsanitised arguments in SMI handler

The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability.  https://support.lenovo.com/us/en/product_security/home

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Insyde
Assigner Org ID:8338d8cb-57f7-4252-abc0-96fd13e98d21
Published At:30 Jul, 2025 | 00:43
Updated At:14 Aug, 2025 | 05:56
Rejected At:
▼CVE Numbering Authority (CNA)
SetupAutomationSmm : Arbitrary calls to SmmSetVariable with unsanitised arguments in SMI handler

The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability.  https://support.lenovo.com/us/en/product_security/home

Affected Products
Vendor
Insyde Software
Product
InsydeH2O
Default Status
unknown
Versions
Affected
  • From Feature developed for Lenovo before L05.05.40.011803.172079 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20 Improper Input Validation
Type: CWE
CWE ID: CWE-20
Description: CWE-20 Improper Input Validation
Metrics
VersionBase scoreBase severityVector
3.16.0MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N
Version: 3.1
Base score: 6.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
BINARLY REsearch team
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.insyde.com/security-pledge/sa-2025007/
N/A
https://support.lenovo.com/us/en/product_security/home
N/A
Hyperlink: https://www.insyde.com/security-pledge/sa-2025007/
Resource: N/A
Hyperlink: https://support.lenovo.com/us/en/product_security/home
Resource: N/A
▼Authorized Data Publishers (ADP)
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
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:8338d8cb-57f7-4252-abc0-96fd13e98d21
Published At:30 Jul, 2025 | 01:15
Updated At:31 Jul, 2025 | 18:42

The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability.  https://support.lenovo.com/us/en/product_security/home

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.0MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N
Type: Secondary
Version: 3.1
Base score: 6.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-20Secondary8338d8cb-57f7-4252-abc0-96fd13e98d21
CWE ID: CWE-20
Type: Secondary
Source: 8338d8cb-57f7-4252-abc0-96fd13e98d21
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://support.lenovo.com/us/en/product_security/home8338d8cb-57f7-4252-abc0-96fd13e98d21
N/A
https://www.insyde.com/security-pledge/sa-2025007/8338d8cb-57f7-4252-abc0-96fd13e98d21
N/A
Hyperlink: https://support.lenovo.com/us/en/product_security/home
Source: 8338d8cb-57f7-4252-abc0-96fd13e98d21
Resource: N/A
Hyperlink: https://www.insyde.com/security-pledge/sa-2025007/
Source: 8338d8cb-57f7-4252-abc0-96fd13e98d21
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

4Records found
CVE-2025-4426
Matching Score-8
Assigner-Insyde Software
ShareView Details
Matching Score-8
Assigner-Insyde Software
CVSS Score-6||MEDIUM
EPSS-0.01% / 1.91%
||
7 Day CHG~0.00%
Published-30 Jul, 2025 | 00:46
Updated-14 Aug, 2025 | 05:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
SetupAutomationSmm : SMRAM memory contents leak / information disclosure vulnerability in SMM module

The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability.  https://support.lenovo.com/us/en/product_security/home

Action-Not Available
Vendor-Insyde Software
Product-InsydeH2O
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2025-4276
Matching Score-6
Assigner-Insyde Software
ShareView Details
Matching Score-6
Assigner-Insyde Software
CVSS Score-7.5||HIGH
EPSS-0.02% / 4.64%
||
7 Day CHG~0.00%
Published-13 Aug, 2025 | 01:41
Updated-14 Aug, 2025 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
UsbCoreDxe: improper input validation may lead to arbitrary code execution

UsbCoreDxe has a vulnerability which can be used to write arbitrary memory inside SMRAM and execute arbitrary code at SMM level.

Action-Not Available
Vendor-Insyde Software
Product-InsydeH2O
CWE ID-CWE-20
Improper Input Validation
CVE-2025-4277
Matching Score-6
Assigner-Insyde Software
ShareView Details
Matching Score-6
Assigner-Insyde Software
CVSS Score-7.5||HIGH
EPSS-0.02% / 4.64%
||
7 Day CHG~0.00%
Published-13 Aug, 2025 | 01:46
Updated-14 Aug, 2025 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tcg2Smm: improper input validation may lead to arbitrary code execution

Tcg2Smm has a vulnerability which can be used to write arbitrary memory inside SMRAM and execute arbitrary code at SMM level.

Action-Not Available
Vendor-Insyde Software
Product-InsydeH2O
CWE ID-CWE-20
Improper Input Validation
CVE-2025-4410
Matching Score-6
Assigner-Insyde Software
ShareView Details
Matching Score-6
Assigner-Insyde Software
CVSS Score-7.5||HIGH
EPSS-0.02% / 3.69%
||
7 Day CHG~0.00%
Published-13 Aug, 2025 | 01:49
Updated-14 Aug, 2025 | 05:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
SetupUtility: A buffer overflow vulnerability leads to arbitrary code execution.

A buffer overflow vulnerability exists in the module SetupUtility. An attacker with local privileged access can exploit this vulnerability by executeing arbitrary code.

Action-Not Available
Vendor-Insyde Software
Product-InsydeH2O
CWE ID-CWE-20
Improper Input Validation
Details not found