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Vulnerability record · CVE-2019-7181 · published 9 May 2019

CVE-2019-7181: Myqnapcloud memory buffer overflow vulnerability

Qnap · Myqnapcloud

Buffer Overflow vulnerability in myQNAPcloud Connect 1.3.3.0925 and earlier could allow remote attackers to crash the program.

7.5 CVSS 3.0 High EPSS 9.8% · top 4.6% CWE-119 · Memory buffer overflow
7.5CVSS 3.0 base score, v2 5.0
9.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Buffer Overflow vulnerability in myQNAPcloud Connect 1.3.3.0925 and earlier could allow remote attackers to crash the program.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/152570/QNAP-myQNAPcloud-Connect-1.3.4.0317-Username-Password-Denial-Of-Service.html
https://www.exploit-db.com/exploits/46733/
https://www.qnap.com/zh-tw/security-advisory/nas-201905-09 Vendor Advisory
http://packetstormsecurity.com/files/152570/QNAP-myQNAPcloud-Connect-1.3.4.0317-Username-Password-Denial-Of-Service.html
https://www.exploit-db.com/exploits/46733/
https://www.qnap.com/zh-tw/security-advisory/nas-201905-09 Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-7181), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.