---
cve: "CVE-2026-115724"
severity: "LOW"
cvss: 2.1
epss: "0.1%"
vendor: "VideoLAN"
kev: false
exploited: false
published: "2026-10-23 12:18:13"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-11-01T16:20:35+01:00"
---

# CVE-2026-115724

> 2.1 LOW · 🧪 PoC

## Beschreibung

VLC for Android before 3.7.2 contains a confused-deputy file overwrite vulnerability in FileUtils.getUri() that trusts content URIs based only on the com.fsck.k9.attachmentprovider or gmail-ls authority. A co-installed app without permissions can declare these authorities and send a crafted VIEW intent to the exported StartActivity, making VLC write attacker-chosen content under an attacker-chosen name in the shared Download directory, overwriting other apps' files when VLC holds All files access.

## CNA-Record (Kanon, cvelistV5)

- CNA: **VulnCheck**
- State: PUBLISHED
- Stand: 2026-10-23 11:36:47
- CNA-CVSS: **2.1** (`CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N`)

## CVSS-Vektor

```
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Schwachstellen-Klasse

- **CWE-346** — Origin Validation Error
  The product does not properly verify that the source of data or communication is valid.

## Angriffsmuster (CAPEC)

- [CAPEC-21 — Exploitation of Trusted Identifiers](https://capec.mitre.org/data/definitions/21.html) _(Severity: High)_
- [CAPEC-111 — JSON Hijacking (aka JavaScript Hijacking)](https://capec.mitre.org/data/definitions/111.html) _(Severity: High)_
- [CAPEC-141 — Cache Poisoning](https://capec.mitre.org/data/definitions/141.html) _(Severity: High)_
- [CAPEC-142 — DNS Cache Poisoning](https://capec.mitre.org/data/definitions/142.html) _(Severity: High)_
- [CAPEC-160 — Exploit Script-Based APIs](https://capec.mitre.org/data/definitions/160.html) _(Severity: Medium)_
- [CAPEC-384 — Application API Message Manipulation via Man-in-the-Middle](https://capec.mitre.org/data/definitions/384.html) _(Severity: Low)_
- [CAPEC-385 — Transaction or Event Tampering via Application API Manipulation](https://capec.mitre.org/data/definitions/385.html) _(Severity: Medium)_
- [CAPEC-386 — Application API Navigation Remapping](https://capec.mitre.org/data/definitions/386.html) _(Severity: Medium)_

## ATT&CK-Techniken

- [T1134 — Access Token Manipulation](https://attack.mitre.org/techniques/T1134/)
- [T1528 — Steal Application Access Token](https://attack.mitre.org/techniques/T1528/)
- [T1539 — Steal Web Session Cookie](https://attack.mitre.org/techniques/T1539/)
- [T1557.002 — Adversary-in-the-Middle: ARP Cache Poisoning](https://attack.mitre.org/techniques/T1557/002/)
- [T1584.002 — Compromise Infrastructure: DNS Server](https://attack.mitre.org/techniques/T1584/002/)

## Patch verfügbar (OSV)

- 88b1250f92d57d05174a932bf970c688a4fec366 (Commit)
- d289a54689d82eb788ec547ff5fb08f847ae62e6 (Commit)

## Referenzen

- <https://github.com/videolan/vlc-android/commit/d289a54689d82eb788ec547ff5fb08f847ae62e6>
- <https://github.com/videolan/vlc-android/releases/tag/3.7.2>
- <https://github.com/videolan/vlc-android/blob/3.7.1/application/vlc-android/src/org/videolan/vlc/util/FileUtils.kt#L397-L428>
- <https://www.vulncheck.com/advisories/vlc-for-android-before-3.7.2-file-overwrite-via-spoofed-mail-attachment-provider>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2026-115724/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_