CVE-2020-9332

HIGHNVD 7.87.8—Elevated

7.8

ftusbbus2.sys in FabulaTech USB for Remote Desktop through 2020-02-19 allows privilege escalation via crafted IoCtl code related to a USB HID device.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 18.2%
KEV: Not listed

Published

June 17, 2020

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://labs.sentinelone.com/click-from-the-backyard-cve-2020-9332/
cve@mitrehttps://www.fabulatech.com
af854a3a-2127-422b-91ae-364da2661108https://labs.sentinelone.com/click-from-the-backyard-cve-2020-9332/
af854a3a-2127-422b-91ae-364da2661108https://www.fabulatech.com

Weakness Classification(1)

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

CWE-269Improper Privilege Management

Data Freshness Timeline

(refreshed 11× in last 7d / 20× 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.

2026-06-05 06:08 UTCepss_batch
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2026-06-04 13:10 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
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2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
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2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 02:22 UTCEG score recompute
2026-05-27 02:22 UTCGHSA enrichment
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

GitHub PoCSentinel-One/CVE-2020-9332
First seen May 5, 2020
Open source ↗

Frequently asked(5)

What is CVE-2020-9332?

CVE-2020-9332 is a high vulnerability published on June 17, 2020. ftusbbus2.sys in FabulaTech USB for Remote Desktop through 2020-02-19 allows privilege escalation via crafted IoCtl code related to a USB HID device.

When was CVE-2020-9332 disclosed?

CVE-2020-9332 was first published in the National Vulnerability Database on June 17, 2020, 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-2020-9332 actively exploited?

CVE-2020-9332 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 18.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-9332?

CVE-2020-9332 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2020-9332?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-9332, 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-2020-9332

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-9332?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)