How severe is CVE-2021-26824?

CVE-2021-26824 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2021-26824 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-2021-26824?

CVE-2021-26824 affects Dm Fingertool Project Dm Fingertool. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-26824?

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.

When was CVE-2021-26824 published?

CVE-2021-26824 was published on 2021-07-26 and last updated on 2026-06-17.

CVE-2021-26824

CVE-2021-26824 is a high-severity vulnerability in Dm Fingertool Project Dm Fingertool with a CVSS 3.x base score of 7.1. 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-294.

Key facts

Severity: High (CVSS 3.x base score 7.1)
CVSS v2: 5.6
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-294
Affected product: Dm Fingertool Project Dm Fingertool
Published: 2021-07-26
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2021-26824?: 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.
How severe is CVE-2021-26824?: CVE-2021-26824 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2021-26824 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-2021-26824?: CVE-2021-26824 affects Dm Fingertool Project Dm Fingertool. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-26824?: 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.
When was CVE-2021-26824 published?: CVE-2021-26824 was published on 2021-07-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:dm_fingertool_project:dm_fingertool:1.19:*:*:*:*:*:*:*

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