CVE-2024-27130
QTS, QuTS hero
- Published
- May 21, 2024
- Updated
- Aug 2, 2024
- Assigning CNA
- qnap
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HModerate · next 30 days
- Percentile
- 98.5%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute code via a network. We have already fixed the vulnerability in the following version: QTS 5.1.7.2770 build 20240520 and later QuTS hero h5.1.7.2770 build 20240520 and later
Sources
3PoC for CVE-2024-27130
This Python script is designed as a proof-of-concept (PoC) for the CVE-2024-27130 vulnerability in QNAP QTS
CVE-2024-27130是影响QNAP网络附加存储（NAS）设备的一个严重漏洞。该漏洞源于QTS操作系统中share.cgi脚本的No_Support_ACL函数中不安全地使用strcpy函数，导致堆栈缓冲区溢出。攻击者可以利用此漏洞，通过精心构造的请求在目标系统上执行任意代码，进而完全控制受影响的设备。
Responsible use
Use vulnerability information only on systems you own or are authorized to test. Kitploit links to public research metadata and does not store exploit code or malicious payloads.