CVE-2020-28044

6.8 mediumEPSS 0.3%

Medium (6.8) in pax prolinos. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.8 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-31)
CWE: CWE-276
Published: 2020-11-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

pax:prolinos

References

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

Check your stack JSON