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Fencer Vulns
high 7.5

CVE-2020-17483 json

An improper access control vulnerability exists in Uffizio's GPS Tracker all versions that lead to sensitive information disclosure of all…

published 2023-12-16 2 y ago modified 2026-06-17 4 mo ago also EUVD-2020-9433

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 58%
public exploits
0
none known

Summary

An improper access control vulnerability exists in Uffizio's GPS Tracker all versions that lead to sensitive information disclosure of all the connected devices. By visiting the vulnerable host at port 9000, we see it responds with a JSON body that has all the details about the devices which have been deployed.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-21-287-02 updated cvss 7.5

Uffizio GPS Tracker

  • Uffizio GPS Tracker
    affected: mitigation “Uffizio is aware of these vulnerabilities and has not supplied any mitigations or workarounds. Contact Uffizio for more information.” uffizio.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.