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Vulnerability Details :

CVE-2023-48387

Summary
Assigner-twcert
Assigner Org ID-cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e
Published At-15 Dec, 2023 | 08:40
Updated At-14 Oct, 2024 | 06:07
Rejected At-
Credits

TAIWAN-CA(TWCA) JCICSecurityTool - Improper Input Validation

TAIWAN-CA(TWCA) JCICSecurityTool fails to check the source website and access locations when executing multiple Registry-related functions. In the scenario where a user is using the JCICSecurityTool and has completed identity verification, if the user browses a malicious webpage created by an attacker, the attacker can exploit this vulnerability to read or modify any registry file under HKEY_CURRENT_USER, thereby achieving remote code execution.

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:twcert
Assigner Org ID:cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e
Published At:15 Dec, 2023 | 08:40
Updated At:14 Oct, 2024 | 06:07
Rejected At:
▼CVE Numbering Authority (CNA)
TAIWAN-CA(TWCA) JCICSecurityTool - Improper Input Validation

TAIWAN-CA(TWCA) JCICSecurityTool fails to check the source website and access locations when executing multiple Registry-related functions. In the scenario where a user is using the JCICSecurityTool and has completed identity verification, if the user browses a malicious webpage created by an attacker, the attacker can exploit this vulnerability to read or modify any registry file under HKEY_CURRENT_USER, thereby achieving remote code execution.

Affected Products
Vendor
TAIWAN-CA(TWCA)
Product
JCICSecurityTool
Default Status
unaffected
Versions
Affected
  • 4.2.3.32
Problem Types
TypeCWE IDDescription
CWECWE-940CWE-940 Improper Verification of Source of a Communication Channel
Type: CWE
CWE ID: CWE-940
Description: CWE-940 Improper Verification of Source of a Communication Channel
Metrics
VersionBase scoreBase severityVector
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-203CAPEC-203 Manipulate Registry Information
CAPEC-270CAPEC-270 Modification of Registry Run Keys
CAPEC ID: CAPEC-203
Description: CAPEC-203 Manipulate Registry Information
CAPEC ID: CAPEC-270
Description: CAPEC-270 Modification of Registry Run Keys
Solutions

Update version to 4.2.3.33

Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.twcert.org.tw/tw/cp-132-7602-a47a2-1.html
N/A
Hyperlink: https://www.twcert.org.tw/tw/cp-132-7602-a47a2-1.html
Resource: N/A
▼Authorized Data Publishers (ADP)
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.twcert.org.tw/tw/cp-132-7602-a47a2-1.html
x_transferred
Hyperlink: https://www.twcert.org.tw/tw/cp-132-7602-a47a2-1.html
Resource:
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:twcert@cert.org.tw
Published At:15 Dec, 2023 | 09:15
Updated At:14 Oct, 2024 | 06:15

TAIWAN-CA(TWCA) JCICSecurityTool fails to check the source website and access locations when executing multiple Registry-related functions. In the scenario where a user is using the JCICSecurityTool and has completed identity verification, if the user browses a malicious webpage created by an attacker, the attacker can exploit this vulnerability to read or modify any registry file under HKEY_CURRENT_USER, thereby achieving remote code execution.

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
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Secondary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CPE Matches
twca
twca
>>jcicsecuritytool>>4.2.3.32
cpe:2.3:a:twca:jcicsecuritytool:4.2.3.32:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-940Primarytwcert@cert.org.tw
NVD-CWE-noinfoSecondarynvd@nist.gov
CWE ID: CWE-940
Type: Primary
Source: twcert@cert.org.tw
CWE ID: NVD-CWE-noinfo
Type: Secondary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.twcert.org.tw/tw/cp-132-7602-a47a2-1.htmltwcert@cert.org.tw
Third Party Advisory
Hyperlink: https://www.twcert.org.tw/tw/cp-132-7602-a47a2-1.html
Source: twcert@cert.org.tw
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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