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Vulnerability Details :

CVE-2023-39283

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-02 Nov, 2023 | 00:00
Updated At-05 Sep, 2024 | 15:24
Rejected At-
Credits

An SMM memory corruption vulnerability in the SMM driver (SMRAM write) in CsmInt10HookSmm in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to send arbitrary data to SMM which could lead to privilege escalation.

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:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:02 Nov, 2023 | 00:00
Updated At:05 Sep, 2024 | 15:24
Rejected At:
▼CVE Numbering Authority (CNA)

An SMM memory corruption vulnerability in the SMM driver (SMRAM write) in CsmInt10HookSmm in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to send arbitrary data to SMM which could lead to privilege escalation.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.insyde.com/security-pledge
N/A
https://www.insyde.com/security-pledge/SA-2023055
N/A
Hyperlink: https://www.insyde.com/security-pledge
Resource: N/A
Hyperlink: https://www.insyde.com/security-pledge/SA-2023055
Resource: N/A
▼Authorized Data Publishers (ADP)
1. 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://www.insyde.com/security-pledge
x_transferred
https://www.insyde.com/security-pledge/SA-2023055
x_transferred
Hyperlink: https://www.insyde.com/security-pledge
Resource:
x_transferred
Hyperlink: https://www.insyde.com/security-pledge/SA-2023055
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Vendor
Insyde Software Corp. (ISC)insyde
Product
insydeh20
CPEs
  • cpe:2.3:a:insyde:insydeh20:*:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • From 5.0 through 5.5 (custom)
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:cve@mitre.org
Published At:02 Nov, 2023 | 22:15
Updated At:10 Nov, 2023 | 04:12

An SMM memory corruption vulnerability in the SMM driver (SMRAM write) in CsmInt10HookSmm in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to send arbitrary data to SMM which could lead to privilege escalation.

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
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CPE Matches
Insyde Software Corp. (ISC)
insyde
>>insydeh2o>>Versions from 5.0(inclusive) to 5.5(inclusive)
cpe:2.3:a:insyde:insydeh2o:*:*:*:*:*:*:*:*
Insyde Software Corp. (ISC)
insyde
>>insydeh2o>>5.5.05.53.22
cpe:2.3:a:insyde:insydeh2o:5.5.05.53.22:*:*:*:*:*:*:*
Insyde Software Corp. (ISC)
insyde
>>insydeh2o>>5.6
cpe:2.3:a:insyde:insydeh2o:5.6:*:*:*:*:*:*:*
Insyde Software Corp. (ISC)
insyde
>>insydeh2o>>5.6.05.60.22
cpe:2.3:a:insyde:insydeh2o:5.6.05.60.22:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.insyde.com/security-pledgecve@mitre.org
Not Applicable
https://www.insyde.com/security-pledge/SA-2023055cve@mitre.org
Vendor Advisory
Hyperlink: https://www.insyde.com/security-pledge
Source: cve@mitre.org
Resource:
Not Applicable
Hyperlink: https://www.insyde.com/security-pledge/SA-2023055
Source: cve@mitre.org
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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