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Vulnerability Details :

CVE-2023-42134

Summary
Assigner-CERT-PL
Assigner Org ID-4bb8329e-dd38-46c1-aafb-9bf32bcb93c6
Published At-15 Jan, 2024 | 13:28
Updated At-17 Jun, 2025 | 21:09
Rejected At-
Credits

PAX Android based POS devices with PayDroid_8.1.0_Sagittarius_V11.1.45_20230314 or earlier can allow the signed partition overwrite and subsequently local code execution via hidden command. The attacker must have physical USB access to the device in order to exploit this vulnerability.

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:CERT-PL
Assigner Org ID:4bb8329e-dd38-46c1-aafb-9bf32bcb93c6
Published At:15 Jan, 2024 | 13:28
Updated At:17 Jun, 2025 | 21:09
Rejected At:
▼CVE Numbering Authority (CNA)

PAX Android based POS devices with PayDroid_8.1.0_Sagittarius_V11.1.45_20230314 or earlier can allow the signed partition overwrite and subsequently local code execution via hidden command. The attacker must have physical USB access to the device in order to exploit this vulnerability.

Affected Products
Vendor
PAX Technology
Product
POS terminals
Platforms
  • Android
Default Status
unaffected
Versions
Affected
  • From 0 through 11.1.45_20230314 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-912CWE-912: Hidden Functionality
Type: CWE
CWE ID: CWE-912
Description: CWE-912: Hidden Functionality
Metrics
VersionBase scoreBase severityVector
3.16.8MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-549CAPEC-549 Local Execution of Code
CAPEC ID: CAPEC-549
Description: CAPEC-549 Local Execution of Code
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Hubert Jasudowicz, Adam Kliś and other members of STM Cyber R&D team
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://ppn.paxengine.com/release/development
vendor-advisory
https://blog.stmcyber.com/pax-pos-cves-2023/
technical-description
https://cert.pl/en/posts/2024/01/CVE-2023-4818/
third-party-advisory
https://cert.pl/posts/2024/01/CVE-2023-4818/
third-party-advisory
Hyperlink: https://ppn.paxengine.com/release/development
Resource:
vendor-advisory
Hyperlink: https://blog.stmcyber.com/pax-pos-cves-2023/
Resource:
technical-description
Hyperlink: https://cert.pl/en/posts/2024/01/CVE-2023-4818/
Resource:
third-party-advisory
Hyperlink: https://cert.pl/posts/2024/01/CVE-2023-4818/
Resource:
third-party-advisory
▼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://ppn.paxengine.com/release/development
vendor-advisory
x_transferred
https://blog.stmcyber.com/pax-pos-cves-2023/
technical-description
x_transferred
https://cert.pl/en/posts/2024/01/CVE-2023-4818/
third-party-advisory
x_transferred
https://cert.pl/posts/2024/01/CVE-2023-4818/
third-party-advisory
x_transferred
Hyperlink: https://ppn.paxengine.com/release/development
Resource:
vendor-advisory
x_transferred
Hyperlink: https://blog.stmcyber.com/pax-pos-cves-2023/
Resource:
technical-description
x_transferred
Hyperlink: https://cert.pl/en/posts/2024/01/CVE-2023-4818/
Resource:
third-party-advisory
x_transferred
Hyperlink: https://cert.pl/posts/2024/01/CVE-2023-4818/
Resource:
third-party-advisory
x_transferred
2. 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:cvd@cert.pl
Published At:15 Jan, 2024 | 14:15
Updated At:19 Jan, 2024 | 16:14

PAX Android based POS devices with PayDroid_8.1.0_Sagittarius_V11.1.45_20230314 or earlier can allow the signed partition overwrite and subsequently local code execution via hidden command. The attacker must have physical USB access to the device in order to exploit this vulnerability.

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
Primary3.16.8MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.16.8MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 6.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches
paxtechnology
paxtechnology
>>a920_pro>>-
cpe:2.3:h:paxtechnology:a920_pro:-:*:*:*:*:*:*:*
paxtechnology
paxtechnology
>>paydroid>>Versions up to 8.1.0_sagittarius_v11.1.45_20230314(inclusive)
cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*
paxtechnology
paxtechnology
>>a50>>-
cpe:2.3:h:paxtechnology:a50:-:*:*:*:*:*:*:*
paxtechnology
paxtechnology
>>paydroid>>Versions up to 8.1.0_sagittarius_v11.1.45_20230314(inclusive)
cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE-912Secondarycvd@cert.pl
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-912
Type: Secondary
Source: cvd@cert.pl
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://blog.stmcyber.com/pax-pos-cves-2023/cvd@cert.pl
Exploit
Third Party Advisory
https://cert.pl/en/posts/2024/01/CVE-2023-4818/cvd@cert.pl
Third Party Advisory
https://cert.pl/posts/2024/01/CVE-2023-4818/cvd@cert.pl
Third Party Advisory
https://ppn.paxengine.com/release/developmentcvd@cert.pl
Permissions Required
Hyperlink: https://blog.stmcyber.com/pax-pos-cves-2023/
Source: cvd@cert.pl
Resource:
Exploit
Third Party Advisory
Hyperlink: https://cert.pl/en/posts/2024/01/CVE-2023-4818/
Source: cvd@cert.pl
Resource:
Third Party Advisory
Hyperlink: https://cert.pl/posts/2024/01/CVE-2023-4818/
Source: cvd@cert.pl
Resource:
Third Party Advisory
Hyperlink: https://ppn.paxengine.com/release/development
Source: cvd@cert.pl
Resource:
Permissions Required

Change History

0
Information is not available yet

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