CVE-2023-42136

PAX Android based POS devices with PayDroid_8.1.0_Sagittarius_V11.1.50_20230614 or earlier can allow the execution of arbitrary commands with system account privilege by shell injection starting with a specific word. The attacker must have shell access to the device in order to exploit this vulnerability.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://blog.stmcyber.com/pax-pos-cves-2023/	Exploit Third Party Advisory
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
https://ppn.paxengine.com/release/development	Permissions Required

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*

cpe:2.3:h:paxtechnology:a50:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*

cpe:2.3:h:paxtechnology:a6650:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*

cpe:2.3:h:paxtechnology:a800:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*

cpe:2.3:h:paxtechnology:a77:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*

cpe:2.3:h:paxtechnology:a920:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*

cpe:2.3:h:paxtechnology:a920_pro:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND

cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*

cpe:2.3:h:paxtechnology:a920_max:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND

cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*

cpe:2.3:h:paxtechnology:d190:-:*:*:*:*:*:*:*

History

19 Jan 2024, 16:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-15 14:15

Updated : 2024-02-05 00:22

NVD link : CVE-2023-42136

Mitre link : CVE-2023-42136

CVE.ORG link : CVE-2023-42136

JSON object : View

Products Affected

paxtechnology

a800
a920_pro
paydroid
a6650
a50
d190
a77
a920_max
a920

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-20

Improper Input Validation

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El atacante debe tener acceso de shell al dispositivo para poder aprovechar esta vulnerabilidad."}], "lastModified": "2024-01-19T16:19:25.047", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "970DD715-DA0A-4E3B-A51A-4B04EEC55CC8", "versionEndIncluding": "8.1.0_sagittarius_11.1.50_20230614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:paxtechnology:a50:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DFCCCD93-0374-4AE1-8986-E0997B53A51C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "970DD715-DA0A-4E3B-A51A-4B04EEC55CC8", "versionEndIncluding": "8.1.0_sagittarius_11.1.50_20230614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:paxtechnology:a6650:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8C020172-6E0C-4265-B4C9-ED93C84FE8AA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "970DD715-DA0A-4E3B-A51A-4B04EEC55CC8", "versionEndIncluding": "8.1.0_sagittarius_11.1.50_20230614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:paxtechnology:a800:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AFCD5218-5AA0-4086-926C-3EAEE1E43136"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "970DD715-DA0A-4E3B-A51A-4B04EEC55CC8", "versionEndIncluding": "8.1.0_sagittarius_11.1.50_20230614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:paxtechnology:a77:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0390BD9D-1FF7-456E-9394-34F009DE82CF"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "970DD715-DA0A-4E3B-A51A-4B04EEC55CC8", "versionEndIncluding": "8.1.0_sagittarius_11.1.50_20230614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:paxtechnology:a920:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D351F870-D43F-48B4-B2AC-0FDDD7B82ED4"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "970DD715-DA0A-4E3B-A51A-4B04EEC55CC8", "versionEndIncluding": "8.1.0_sagittarius_11.1.50_20230614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:paxtechnology:a920_pro:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FF80918D-3453-4F42-A8A0-DA993C398394"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "970DD715-DA0A-4E3B-A51A-4B04EEC55CC8", "versionEndIncluding": "8.1.0_sagittarius_11.1.50_20230614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:paxtechnology:a920_max:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8612B592-DFE4-4B66-B24D-71EEA747FAA2"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "970DD715-DA0A-4E3B-A51A-4B04EEC55CC8", "versionEndIncluding": "8.1.0_sagittarius_11.1.50_20230614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:paxtechnology:d190:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DB9483F8-5201-4F31-9F9A-F00A48C4C972"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cvd@cert.pl"}