---
cve: "CVE-2023-40120"
severity: "HIGH"
cvss: 7.8
epss: "9%"
vendor: "Google"
kev: false
exploited: false
published: "2023-10-27 21:15:08"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-13T15:11:11+02:00"
---

# CVE-2023-40120

> 7.8 HIGH

## Beschreibung

In multiple locations, there is a possible way to bypass user notification of foreground services due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

## CVSS-Vektor

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

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

## Referenzen

- <https://android.googlesource.com/platform/frameworks/base/+/d26544e5a4fd554b790b4d0c5964d9e95d9e626b>
- <https://source.android.com/security/bulletin/2023-10-01>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-40120) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_