Qnap - RCE (CVE-2023-47218)
35Exploiting IPs reported
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
CrowdSec analysis
CVE-2023-47218 is an OS command injection vulnerability affecting multiple QNAP operating system versions, potentially allowing attackers to execute arbitrary commands over the network.
CrowdSec has been tracking this vulnerability and its exploits since 18th of July 2024.
Data from the CrowdSec community indicates that exploitation of CVE-2023-47218 is highly selective and intelligence-driven. Threat actors use advanced reconnaissance and carefully choose their targets, often as part of sophisticated campaigns or advanced persistent threat operations. CrowdSec data also reveals a clear uptick in attacks involving CVE-2023-47218 over the past week. Activity is above the usual baseline, suggesting growing attention from attackers. This may reflect rising awareness, recent exploit releases, or expanded targeting efforts.
Detection of exploitation attempts often focuses on network traffic directed towards QNAP device management endpoints.
Exploitation
Get real-time information about exploitation attempts and actors involved.
Common Weakness Enumeration (CWE)
Protection
Find out relevant information to protect your stack against this CVE.
Blocklist
With our advanced worldwide network detection, CrowdSec can provide a list of IPs known for exploiting the vulnerability.
To increase your protection against this CVE, block exploitation attempts with this list of identified actors.