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CVE-2020-7819
nTracker USB Enterprise SQL-Injection vulnerability
Critical9.3EPSS 1.5%
- Published
- Updated
- Reserved
- Assigned by
- krcert
Description
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.
Timeline
ID reserved
By krcert
- 20 months later
· 20 months later
Published
- 3 years later
· 3 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| krcertCNA (assigner) | 3.1 | Critical9.3 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.5% · top 26% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.3.
Weakness
Affected products
nTrackSystem · nTracker USB Enterprise
- affected 5 – ≤ 5
References (1)
- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36223 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-7819)Record last updated .