myQNAPcloud Link

published 2024-04-26 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-30550

cvss: 9.9; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 36%
public exploits: 0; none known

A missing authentication for critical function vulnerability has been reported to affect myQNAPcloud Link. If exploited, the vulnerability could allow users with the privilege level of some functionality via a network.

We have already fixed the vulnerability in the following version: myQNAPcloud Link 2.4.51 and later

Patch / fix

fixed in 2

QNAP Systems Inc. myQNAPcloud Link 2.4.51
qnap myqnapcloud_link 2.4.51

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 2 y ago (2024-06-03)

Exploit prediction

0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L

Affected products

QNAP Systems Inc. myQNAPcloud Link
qnap myqnapcloud_link

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality
CWE-346 Origin Validation Error
CWE-749 Exposed Dangerous Method or Function

References

qnap.com /en/security-advisory/qsa-24-09
vendor-advisory

Sources

CVE List CVE-2024-32764
NVD CVE-2024-32764

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary