CVE-2023-42137

PAX Android based POS devices with PayDroid_8.1.0_Sagittarius_V11.1.50_20230614 or earlier can allow for command execution with high privileges by using malicious symlinks. 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
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

21 Nov 2024, 08:22

Type	Values Removed	Values Added
References	~~() https://blog.stmcyber.com/pax-pos-cves-2023/ - Exploit, Third Party Advisory~~	() https://blog.stmcyber.com/pax-pos-cves-2023/ - Exploit, Third Party Advisory
References	~~() https://cert.pl/en/posts/2024/01/CVE-2023-4818/ - Third Party Advisory~~	() https://cert.pl/en/posts/2024/01/CVE-2023-4818/ - Third Party Advisory
References	~~() https://cert.pl/posts/2024/01/CVE-2023-4818/ - Third Party Advisory~~	() https://cert.pl/posts/2024/01/CVE-2023-4818/ - Third Party Advisory
References	~~() https://ppn.paxengine.com/release/development - Permissions Required~~	() https://ppn.paxengine.com/release/development - Permissions Required

10 Oct 2024, 16:15

Type	Values Removed	Values Added
CWE	~~CWE-20~~
Summary	(en) PAX Android based POS devices with PayDroid_8.1.0_Sagittarius_V11.1.50_20230614 or earlier can allow for command execution with high privileges by using malicious symlinks. The attacker must have shell access to the device in order to exploit this vulnerability.	(en) PAX Android based POS devices with PayDroid_8.1.0_Sagittarius_V11.1.50_20230614 or earlier can allow for command execution with high privileges by using malicious symlinks. The attacker must have shell access to the device in order to exploit this vulnerability.

19 Jan 2024, 16:21

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-15 14:15

Updated : 2024-11-21 08:22

NVD link : CVE-2023-42137

Mitre link : CVE-2023-42137

CVE.ORG link : CVE-2023-42137

JSON object : View

Products Affected

paxtechnology

a920
d190
a920_pro
a920_max
paydroid
a6650
a50
a800
a77

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

{"id": "CVE-2023-42137", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cvd@cert.pl", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-01-15T14:15:24.900", "references": [{"url": "https://blog.stmcyber.com/pax-pos-cves-2023/", "tags": ["Exploit", "Third Party Advisory"], "source": "cvd@cert.pl"}, {"url": "https://cert.pl/en/posts/2024/01/CVE-2023-4818/", "tags": ["Third Party Advisory"], "source": "cvd@cert.pl"}, {"url": "https://cert.pl/posts/2024/01/CVE-2023-4818/", "tags": ["Third Party Advisory"], "source": "cvd@cert.pl"}, {"url": "https://ppn.paxengine.com/release/development", "tags": ["Permissions Required"], "source": "cvd@cert.pl"}, {"url": "https://blog.stmcyber.com/pax-pos-cves-2023/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://cert.pl/en/posts/2024/01/CVE-2023-4818/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://cert.pl/posts/2024/01/CVE-2023-4818/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://ppn.paxengine.com/release/development", "tags": ["Permissions Required"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "cvd@cert.pl", "description": [{"lang": "en", "value": "CWE-59"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-59"}]}], "descriptions": [{"lang": "en", "value": "PAX Android based POS devices with PayDroid_8.1.0_Sagittarius_V11.1.50_20230614 or earlier can allow for command execution with high privileges by using malicious symlinks.\n\n\n\n\nThe attacker must have shell access to the device in order to exploit this vulnerability."}, {"lang": "es", "value": "Los dispositivos POS PAX basados en Android con PayDroid_8.1.0_Sagittarius_V11.1.50_20230614 o anterior pueden permitir la ejecuci\u00f3n de comandos con altos privilegios mediante el uso de enlaces simb\u00f3licos maliciosos. El atacante debe tener acceso de shell al dispositivo para poder aprovechar esta vulnerabilidad."}], "lastModified": "2024-11-21T08:22:21.040", "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"}