Vulnerability Details : CVE-2023-42137
Potential exploit
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.
Products affected by CVE-2023-42137
- cpe:2.3:o:paxtechnology:paydroid:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-42137
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-42137
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
CERT.PL | 2024-01-15 |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | 2024-01-19 |
CWE ids for CVE-2023-42137
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: cvd@cert.pl (Secondary)
-
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by:
- cvd@cert.pl (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2023-42137
-
https://cert.pl/en/posts/2024/01/CVE-2023-4818/
Several vulnerabilities in PAX payment terminals | CERT PolskaThird Party Advisory
-
https://blog.stmcyber.com/pax-pos-cves-2023/
Android-based PAX POS vulnerabilities (Part 1) - STM Cyber BlogExploit;Third Party Advisory
-
https://ppn.paxengine.com/release/development
Login - PPNPermissions Required
-
https://cert.pl/posts/2024/01/CVE-2023-4818/
Podatności w terminalach płatniczych firmy PAX | CERT PolskaThird Party Advisory
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