FL SWITCH 3xxx 4xxx and 48xx: versions prior to Version 1.35

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

0

KEV-listed

0

public exploit

0

EPSS ≥ 10%

by severity

2critical2high1medium0low

updated 2026-10-28

01

vulnerabilities (5)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2018-13990US	critical9.8	2.31% (83rd)	—	no fix	2019-05-06	—
CVE-2018-13994US	high7.5	2.17% (82nd)	—	no fix	2019-05-07	—
CVE-2018-13991US	medium5.3	1.64% (76th)	—	no fix	2019-05-07	—
CVE-2018-13992US	critical9.8OT elevated	1.11% (66th)	—	no fix	2019-05-07	—
CVE-2018-13993US	high8.8	0.86% (58th)	—	no fix	2019-05-07	—

02

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

CWE-200Exposure of Sensitive Information to an Unauthorized Actor1 CVEs
CWE-287Improper Authentication1 CVEs
CWE-307Improper Restriction of Excessive Authentication Attempts1 CVEs
CWE-311Missing Encryption of Sensitive Data1 CVEs
CWE-319Cleartext Transmission of Sensitive Information1 CVEs
CWE-352Cross-Site Request Forgery (CSRF)1 CVEs
CWE-400Uncontrolled Resource Consumption1 CVEs
CWE-922Insecure Storage of Sensitive Information1 CVEs

03

sources (1)

Which sources assert this record, and when.

USCISA CSAF OT advisories (ICS)5 CVEs

scry

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