QNAP OS Command Injection Vulnerability Affects Multiple Versions
CVE-2023-47218

5.8MEDIUM

Key Information:

Vendor
QNAP
Status
Qts
Quts Hero
Qutscloud
Vendor
CVE Published:
13 February 2024

Badges

👾 Exploit Exists🟡 Public PoC📰 News Worthy

Summary

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network.

We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645 build 20240116 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTScloud c5.1.5.2651 and later

Affected Version(s)

QTS 5.1.x < 5.1.5.2645 build 20240116

QuTS hero h5.1.x

QuTScloud c5.x

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

Metasploit exploit module for CVE-2023-47218
Created by Rapid7

News Articles

favicon imageHelp Net Security

QNAP fixes OS command injection flaws affecting its NAS devices (CVE-2023-47218, CVE-2023-50358) - Help Net Security

QNAP has patched two unauthenticated OS command injection vulnerabilities (CVE-2023-47218, CVE-2023-50358) in its NAS devices.

References

https://www.qnap.com/en/security-advisory/qsa-23-57
https://www.rapid7.com/blog/post/2024/02/13/cve-2023-4721...

CVSS V3.1

Score:
5.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • 📰

    First article discovered by Help Net Security

  • Vulnerability published

  • Vulnerability Reserved

Credit

Stephen Fewer, Principal Security Researcher at Rapid7
.