CVE-2020-7819: A SQL-Injection vulnerability in the nTracker USB Enterprise(secure USB management solution) allows a remote u

Q: How do I fix CVE-2020-7819?

ntracker usb enterprise: upgrade to newer than 5. Exact commands for each OS are on this page.

Q: Is CVE-2020-7819 being exploited?

CVE-2020-7819 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2020-7819 affect?

CVE-2020-7819 affects ntracker usb enterprise. Severity is critical (CVSS 9.3). A SQL-Injection vulnerability in the nTracker USB Enterprise(secure USB management solution) allows a remote unauthenticated attacker to perform SQL query to access username password and other session related information.

Q: How urgent is CVE-2020-7819?

Priority 51/100. Critical severity

This month

CRITICAL 9.3UPGRADE

CVE-2020-7819 is a critical-severity flaw (CVSS 9.3) affecting ntracker usb enterprise. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A SQL-Injection vulnerability in the nTracker USB Enterprise(secure USB management solution) allows a remote unauthenticated attacker to perform SQL query to access username password and other session related information.

Why this priority

Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score	9.3 (Critical)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.5% (top 27%)
CISA exploited list	No
Weakness	CWE-200, CWE-89
Published	2021-09-07
Last modified	2026-06-17

Publisher (CNA): KrCERT/CC · Vendor: ntracker

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2021-09-07 15:15 UTCPublished CVE record published
2026-06-17 03:25 UTCUpdated Record last modified

ntracker ntracker usb enterprise UPGRADE

Affected: <= 5

Fixed in: newer than 5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ntracker-usb-enterprise || rpm -q ntracker-usb-enterprise || ntracker-usb-enterprise --version

2. UPGRADE to newer than 5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ntracker-usb-enterprise

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ntracker-usb-enterprise

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-7819?

ntracker usb enterprise: upgrade to newer than 5. Exact commands for each OS are on this page.

Is CVE-2020-7819 being exploited?

CVE-2020-7819 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-7819 affect?

CVE-2020-7819 affects ntracker usb enterprise. Severity is critical (CVSS 9.3). A SQL-Injection vulnerability in the nTracker USB Enterprise(secure USB management solution) allows a remote unauthenticated attacker to perform SQL query to access username password and other session related information.

How urgent is CVE-2020-7819?

Priority 51/100. Critical severity

References

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