# CVE-2023-50254

## Summary

- **CVE ID:** CVE-2023-50254
- **Severity:** CRITICAL
- **CVSS Score:** 9.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H)
- **CWE:** CWE-27, CWE-22
- **Published:** Dec 22, 2023
- **Last Modified:** Mar 13, 2026

## Description

Deepin Linux's default document reader `deepin-reader` software suffers from a serious vulnerability in versions prior to 6.0.7 due to a design flaw that leads to remote command execution via crafted docx document. This is a file overwrite vulnerability. Remote code execution (RCE) can be achieved by overwriting files like .bash_rc, .bash_login, etc. RCE will be triggered when the user opens the terminal. Version 6.0.7 contains a patch for the issue.

## Affected Products

- linuxdeepin — developer-center (< 6.0.7)

## References

- [CNA](https://github.com/linuxdeepin/developer-center/security/advisories/GHSA-q9jr-726g-9495)
- [CNA](https://github.com/linuxdeepin/deepin-reader/commit/4db7a079fb7bd77257b1b9208a7ab26aade8fe04)
- [CNA](https://github.com/linuxdeepin/deepin-reader/commit/c192fd20a2fe4003e0581c3164489a89e06420c6)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 8.85%
- **EPSS Percentile:** 92.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._