---
cve: "CVE-2025-50503"
severity: "HIGH"
cvss: 8.8
epss: "0.4%"
vendor: "n/a"
kev: false
exploited: false
published: "2025-08-20 14:15:45"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-10-29T13:31:52+01:00"
---

# CVE-2025-50503

> 8.8 HIGH · 🧪 PoC

## Beschreibung

A vulnerability in the password reset workflow of the Touch Lebanon Mobile App 2.20.2 allows an attacker to bypass the OTP reset password mechanism. By manipulating the reset process, an unauthorized user may be able to reset the password and gain access to the account without needing to provide a legitimate authentication factor, such as an OTP. This compromises account security and allows for potential unauthorized access to user data.

## CNA-Record (Kanon, cvelistV5)

- CNA: **mitre**
- State: PUBLISHED
- Stand: 2025-08-20 13:51:51

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **poc**
  - Automatable: **no**
  - Technical Impact: **total**

## CVSS-Vektor

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

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

## Schwachstellen-Klasse

- **CWE-640** — Weak Password Recovery Mechanism for Forgotten Password
  The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.

## Angriffsmuster (CAPEC)

- [CAPEC-50 — Password Recovery Exploitation](https://capec.mitre.org/data/definitions/50.html) _(Severity: High)_

## Referenzen

- <https://www.touch.com.lb/autoforms/portal/touch/personal/contentandapps/mobileapp>
- <https://github.com/ksarieddine/disclosures/blob/main/Touch%20Mobile%20Application/2FA%20Bypass%20-%20Touch%20Lebanon.md>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2025-50503/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_