CVE-2023-42134

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

PAX Technology · POS terminals

CVSS v3.1 NVD

6.8 MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.56% chance of exploitation in the next 30 days, 45th percentile

Published

2024-01-15

Updated

2025-06-17

Proof-of-concept exploits (1)

• https://blog.stmcyber.com/pax-pos-cves-2023/

Security advisories

• https://blog.stmcyber.com/pax-pos-cves-2023
• https://cert.pl/en/posts/2024/01/CVE-2023-4818
• https://cert.pl/posts/2024/01/CVE-2023-4818

References

• CVE Record
• NVD entry