CVE-2021-26824

HIGHNVD 7.17.1—

7.1

DM FingerTool v1.19 in the DM PD065 Secure USB is susceptible to improper authentication by a replay attack, allowing local attackers to bypass user authentication and access all features and data on the USB.

CVSS v3: 7.1
EG Score: 7.1(medium)
EPSS: 18.1%
KEV: Not listed

Published

July 26, 2021

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/bosslabdcu/Vulnerability-Reporting/security/advisories/GHSA-xvrv-w76r-gh28
cve@mitrehttps://sites.google.com/view/boss-lab
af854a3a-2127-422b-91ae-364da2661108https://github.com/bosslabdcu/Vulnerability-Reporting/security/advisories/GHSA-xvrv-w76r-gh28
af854a3a-2127-422b-91ae-364da2661108https://sites.google.com/view/boss-lab

Weakness Classification(1)

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

CWE-294Authentication Bypass by Capture-replay

Data Freshness Timeline

(refreshed 6× in last 7d / 6× 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.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:01 UTCEG score recompute
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2021-26824?

CVE-2021-26824 is a high vulnerability published on July 26, 2021. DM FingerTool v1.19 in the DM PD065 Secure USB is susceptible to improper authentication by a replay attack, allowing local attackers to bypass user authentication and access all features and data on the USB.

When was CVE-2021-26824 disclosed?

CVE-2021-26824 was first published in the National Vulnerability Database on July 26, 2021, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-26824 actively exploited?

CVE-2021-26824 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 18.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-26824?

CVE-2021-26824 has a CVSS v3 base score of 7.1 (NVD).

How do I remediate CVE-2021-26824?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-26824, 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

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CVE-2021-26824

📅 Published

🔄 Last Modified

🔗 References (4)