---
cve: "CVE-2025-31126"
severity: "MEDIUM"
cvss: 5.3
epss: "19%"
vendor: "element-hq"
kev: false
exploited: false
published: "2025-04-03 18:15:45"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-17T05:39:30+02:00"
---

# CVE-2025-31126

> 5.3 MEDIUM · 🧪 PoC

## Beschreibung

Element X iOS is a Matrix iOS Client provided by Element. In Element X iOS version between 1.6.13 and 25.03.7, the entity in control of the element.json well-known file is able, under certain conditions, to get access to the media encryption keys used for an Element Call call. This vulnerability is fixed in 25.03.8.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 0586c2cf549043330d500e1cefdb2487a2e58d00 (Commit)

## Referenzen

- <https://github.com/element-hq/element-x-ios/security/advisories/GHSA-69qf-p24v-rf8j>
- <https://github.com/element-hq/element-meta/issues/2441>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-31126) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_