# CVE-2024-9044

## Summary

- **CVE ID:** CVE-2024-9044
- **Severity:** MEDIUM
- **CVSS Score:** 4.6 (CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:L/SI:N/SA:L)
- **CWE:** CWE-611, CWE-827
- **Published:** Nov 29, 2024
- **Last Modified:** Mar 13, 2026

## Description

A XML External Entity (XXE) vulnerability has been identified in Easy Tax Client Software 2023 1.2 and earlier across multiple platforms, including Windows, Linux, and macOS.

## Affected Products

- msg Suisse AG — EasyTax (2023)
- msg Suisse AG — EasyTax (2022)
- msg Suisse AG — EasyTax (<= 2021)

## References

- [CNA](https://www.ag.ch/de/verwaltung/dfr/steuern/natuerliche-personen/steuererklaerung-easytax)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.20%
- **EPSS Percentile:** 9.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._