CVE-2024-6921

HIGHNVD 7.57.5—

7.5

Cleartext Storage of Sensitive Information vulnerability in NAC Telecommunication Systems Inc. NACPremium allows Retrieve Embedded Sensitive Data.

This issue affects NACPremium: through 01082024.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 26.8%
KEV: Not listed

Published

September 2, 2024

Last Modified

June 3, 2026

References (2)

iletisim@usomhttps://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-1376
iletisim@usomhttps://www.usom.gov.tr/bildirim/tr-24-1376

Vendor Advisories for CVE-2024-6921(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-xj9g-83cq-wf3m
GitHub Security AdvisoriesHigh
Cleartext Storage of Sensitive Information vulnerability in NAC Telecommunication Systems Inc....

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-312Cleartext Storage of Sensitive Information

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2024-6921?

CVE-2024-6921 is a high vulnerability published on September 2, 2024. Cleartext Storage of Sensitive Information vulnerability in NAC Telecommunication Systems Inc. NACPremium allows Retrieve Embedded Sensitive Data. This issue affects NACPremium: through 01082024.

When was CVE-2024-6921 disclosed?

CVE-2024-6921 was first published in the National Vulnerability Database on September 2, 2024, with the most recent update on June 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-6921 actively exploited?

CVE-2024-6921 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 26.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-6921?

CVE-2024-6921 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2024-6921?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-6921, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-6921

Explore →

Is Your Infrastructure Affected by CVE-2024-6921?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2024-6921

📅 Published

🔄 Last Modified

🔗 References (2)

📣 Vendor Advisories for CVE-2024-6921(1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)