How severe is CVE-2024-32764?

CVE-2024-32764 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.

Is CVE-2024-32764 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-32764?

CVE-2024-32764 affects Qnap Myqnapcloud Link. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-32764?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-32764 have an EU (EUVD) identifier?

Yes. CVE-2024-32764 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-30550.

When was CVE-2024-32764 published?

CVE-2024-32764 was published on 2024-04-26 and last updated on 2026-06-17.

CVE-2024-32764

CVE-2024-32764 is a critical-severity vulnerability in Qnap Myqnapcloud Link with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-30550
Weakness: CWE-306
Affected product: Qnap Myqnapcloud Link
Published: 2024-04-26
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2024-32764?: 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
How severe is CVE-2024-32764?: CVE-2024-32764 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.
Is CVE-2024-32764 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-32764?: CVE-2024-32764 affects Qnap Myqnapcloud Link. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-32764?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-32764 have an EU (EUVD) identifier?: Yes. CVE-2024-32764 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-30550.
When was CVE-2024-32764 published?: CVE-2024-32764 was published on 2024-04-26 and last updated on 2026-06-17.

References

https://www.qnap.com/en/security-advisory/qsa-24-09

Affected products (1)

cpe:2.3:a:qnap:myqnapcloud_link:*:*:*:*:*:*:*:*

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