Vulnerability Report

CVE-2020-28044

Title: Unauthorized File Operations in PAX Point Of Sale device

Unauthorized File Operations

Proof Of Concept

No public PoC currently indexed for CVE-2020-28044.

CWE Category CWE-276

Published Date Nov 02, 2020

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 6.8 CVSS v3.1

Exploit Probability (EPSS)

0.03%

Vulnerability Summary

CVE-2020-28044: An attacker with physical access to a PAX Point Of Sale device with ProlinOS through 2.4.161.8859R can boot it in management mode, enable the XCB service, and then list, read, create, and overwrite files with MAINAPP permissions.

Impacted Vendors

pax 1

Reference Links

https://git.lsd.cat/g/pax-pwn https://git.lsd.cat/g/pax-pwn

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

6.8

Attack Vector

PHYSICAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.2

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-28044 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

November 02, 2020 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector PHYSICAL

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.