How severe is CVE-2024-6921?

CVE-2024-6921 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-6921 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-6921?

CVE-2024-6921 affects Nac Nacpremium. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-6921?

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

Does CVE-2024-6921 have an EU (EUVD) identifier?

Yes. CVE-2024-6921 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-47908.

When was CVE-2024-6921 published?

CVE-2024-6921 was published on 2024-09-02 and last updated on 2026-06-17.

CVE-2024-6921

CVE-2024-6921 is a high-severity vulnerability in Nac Nacpremium with a CVSS 3.x base score of 7.5. 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-312.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 8.7
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-47908
Weakness: CWE-312
Affected product: Nac Nacpremium
Published: 2024-09-02
Last modified: 2026-06-17

Description

Cleartext Storage of Sensitive Information vulnerability in NAC Telecommunication Systems Inc. NACPremium allows Retrieve Embedded Sensitive Data. This issue affects NACPremium: through 01082024.

Frequently asked questions

What is CVE-2024-6921?: Cleartext Storage of Sensitive Information vulnerability in NAC Telecommunication Systems Inc. NACPremium allows Retrieve Embedded Sensitive Data. This issue affects NACPremium: through 01082024.
How severe is CVE-2024-6921?: CVE-2024-6921 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-6921 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-6921?: CVE-2024-6921 affects Nac Nacpremium. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-6921?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-6921 have an EU (EUVD) identifier?: Yes. CVE-2024-6921 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-47908.
When was CVE-2024-6921 published?: CVE-2024-6921 was published on 2024-09-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nac:nacpremium:*:*:*:*:*:*:*:*

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