---
cve: "CVE-2023-21501"
severity: "HIGH"
cvss: 8.2
epss: "19%"
vendor: "Samsung Mobile"
kev: false
exploited: false
published: "2023-05-04 21:15:10"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T13:02:47+02:00"
---

# CVE-2023-21501

> 8.2 HIGH

## Beschreibung

Improper input validation vulnerability in mPOS fiserve trustlet prior to SMR May-2023 Release 1 allows local attackers to execute arbitrary code.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Hoch | good |
| UI Interaktion | Keine | bad |
| S Scope | Verändert | bad |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-21501) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_